From ae23a913fb7609f6262f8ec52d17086c5387b20a Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Wed, 12 Apr 2017 21:22:33 +0000 Subject: actuarialsymbol (12apr17) git-svn-id: svn://tug.org/texlive/trunk@43768 c570f23f-e606-0410-a88d-b1316a301751 --- .../texmf-dist/doc/latex/actuarialsymbol/README.md | 56 + .../doc/latex/actuarialsymbol/actuarialsymbol.pdf | Bin 0 -> 284380 bytes .../doc/latex/actuarialsymbol/mosaic.jpg | Bin 0 -> 67469 bytes .../latex/actuarialsymbol/actuarialsymbol.dtx | 1928 ++++++++++++++++++++ .../tex/latex/actuarialsymbol/actuarialsymbol.sty | 227 +++ Master/tlpkg/bin/tlpkg-ctan-check | 2 +- Master/tlpkg/libexec/ctan2tds | 2 +- Master/tlpkg/tlpsrc/actuarialsymbol.tlpsrc | 0 Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc | 1 + 9 files changed, 2214 insertions(+), 2 deletions(-) create mode 100644 Master/texmf-dist/doc/latex/actuarialsymbol/README.md create mode 100644 Master/texmf-dist/doc/latex/actuarialsymbol/actuarialsymbol.pdf create mode 100644 Master/texmf-dist/doc/latex/actuarialsymbol/mosaic.jpg create mode 100644 Master/texmf-dist/source/latex/actuarialsymbol/actuarialsymbol.dtx create mode 100644 Master/texmf-dist/tex/latex/actuarialsymbol/actuarialsymbol.sty create mode 100644 Master/tlpkg/tlpsrc/actuarialsymbol.tlpsrc (limited to 'Master') diff --git a/Master/texmf-dist/doc/latex/actuarialsymbol/README.md b/Master/texmf-dist/doc/latex/actuarialsymbol/README.md new file mode 100644 index 00000000000..3c12d0dce37 --- /dev/null +++ b/Master/texmf-dist/doc/latex/actuarialsymbol/README.md @@ -0,0 +1,56 @@ +# actuarialsymbol + +Package `actuarialsymbol` provides commands to compose +actuarial symbols of life contingencies and financial mathematics +characterized by subscripts and superscripts on both sides of a +principal symbol. The package also features commands to easily and +consistently position precedence numbers above or below statuses +in symbols for multiple lives contracts. + +Since the actuarial notation can get quite involved. the package +defines a number of shortcut macros to ease entry of the most common +elements. Appendix A of the package documentation lists the commands +to typeset a large selection of symbols of life contingencies. + +## Licence + +LaTeX Project Public License, version 1.3c or (at your option) any +later version. + +## Version + +1.0 (2017-04-11) + +## Authors + +David Beauchemin , Vincent Goulet + + +## Dependency + +This package requires `actuarialangle` (version v2.0 dated 2017/04/10 +or above is needed to typeset the documentation). + +## Installation + +The package is part of TeX Live and MiKTeX. If it is not already +installed on your system, run `actuarialsymbol.dtx` through LaTeX with, +for example, + + pdflatex actuarialsymbol.dtx + +and copy `actuarialsymbol.sty` where LaTeX can find it. + +## Documentation + +File `actuarialsymbol.pdf` contains the complete documentation of the +package. If needed, the documentation can be generated from the +sources using the following commands: + + pdflatex actuarialsymbol.dtx + makeindex -s gglo.ist -o actuarialsymbol.gls actuarialsymbol.glo + pdflatex actuarialsymbol.dtx + +## Version history + +See the documentation. diff --git a/Master/texmf-dist/doc/latex/actuarialsymbol/actuarialsymbol.pdf b/Master/texmf-dist/doc/latex/actuarialsymbol/actuarialsymbol.pdf new file mode 100644 index 00000000000..4a821b94d11 Binary files /dev/null and b/Master/texmf-dist/doc/latex/actuarialsymbol/actuarialsymbol.pdf differ diff --git a/Master/texmf-dist/doc/latex/actuarialsymbol/mosaic.jpg b/Master/texmf-dist/doc/latex/actuarialsymbol/mosaic.jpg new file mode 100644 index 00000000000..04839c085a2 Binary files /dev/null and b/Master/texmf-dist/doc/latex/actuarialsymbol/mosaic.jpg differ diff --git a/Master/texmf-dist/source/latex/actuarialsymbol/actuarialsymbol.dtx b/Master/texmf-dist/source/latex/actuarialsymbol/actuarialsymbol.dtx new file mode 100644 index 00000000000..46b58bd2ce2 --- /dev/null +++ b/Master/texmf-dist/source/latex/actuarialsymbol/actuarialsymbol.dtx @@ -0,0 +1,1928 @@ +% \iffalse meta-comment +% +% Copyright (C) 2017 David Beauchemin, Vincent Goulet +% +% This file may be distributed and/or modified under the conditions +% of the LaTeX Project Public License, either version 1.3c of this +% license or (at your option) any later version. The latest version +% of this license is in: +% +% http://www.latex-project.org/lppl.txt +% +% and version 1.3c or later is part of all distributions of LaTeX +% version 2006/05/20 or later. +% +% This work has the LPPL maintenance status `maintained'. +% +% The Current Maintainer of this work is Vincent Goulet +% . +% +% This work consists of the files actuarialsymbol.dtx and the derived +% files. +% +% \fi +% +% \iffalse +%<*dtx> + \ProvidesFile{actuarialsymbol.dtx} +% +%\NeedsTeXFormat{LaTeX2e}[2009/09/24] +%\ProvidesPackage{actuarialsymbol}[2017/04/11 v1.0 Actuarial symbols] +%<*batchfile> +\begingroup +\input docstrip.tex +\keepsilent +\askforoverwritefalse + +\preamble + +This is a generated file. + +Copyright (C) 2017 David Beauchemin, Vincent Goulet + +This file may be distributed and/or modified under the conditions +of the LaTeX Project Public License, either version 1.3c of this +license or (at your option) any later version. The latest version +of this license is in: + + http://www.latex-project.org/lppl.txt + +and version 1.3c or later is part of all distributions of LaTeX +version 2006/05/20 or later. + +This work has the LPPL maintenance status `maintained'. + +The Current Maintainer of this work is Vincent Goulet +. + +This work consists of actuarialsymbol.dtx and the derived files. + +\endpreamble +\generate{\file{actuarialsymbol.sty}{\from{actuarialsymbol.dtx}{package}}} +\endgroup +% +%<*driver> +\documentclass[11pt,x11names]{ltxdoc} + \usepackage[utf8]{inputenc} + \usepackage[T1]{fontenc} + \usepackage{natbib} + \usepackage{microtype} + \usepackage[scaled=0.90]{helvet} + \usepackage[scaled=1.02]{inconsolata} + \usepackage[sc]{mathpazo} + \usepackage{rsfso} + \usepackage{actuarialsymbol}[2017/04/10] + \usepackage{graphicx,framed} + \usepackage{longtable,booktabs} + \DisableCrossrefs + \CodelineNumbered + \RecordChanges + \GlossaryPrologue{\section*{Version history}% + \addcontentsline{toc}{section}{Version history}} + + %% colors + \usepackage{xcolor} + \definecolor{link}{rgb}{0,0.4,0.6} % ~dvips RoyalBlue + \definecolor{url}{rgb}{0.6,0,0} % dark red + \definecolor{citation}{rgb}{0,0.5,0} % dark green + \colorlet{shadecolor}{LightYellow1} + + %% left aligned description list + \usepackage{enumitem} + \setlist[description]{leftmargin=*,align=left} + + %% environment for remarks + \usepackage{amsthm} + \theoremstyle{definition} + \newtheorem*{rem}{Remark} + + %% single entry for symbol and shortcut lists + %% http://tex.stackexchange.com/a/128441 + \usepackage{xparse} + \ExplSyntaxOn + \NewDocumentCommand{\showcase}{v} { \tl_rescan:nn { } { $#1$ } & \texttt{#1} } + \NewDocumentCommand{\rshowcase}{v} { \texttt{#1} & \tl_rescan:nn { } { $#1$ } } + \ExplSyntaxOff + + %% environments for demo code; 'texample' mostly lifted from + %% documentation of amsmath + \newenvironment{demo}{\begin{trivlist}\item}{\end{trivlist}} + \newenvironment{texample}[1][0.5]{% + \noindent\begin{minipage}{#1\linewidth}\begin{snugshade*}% + \def\producing{\end{snugshade*}\end{minipage}\hfill\begin{minipage}{\dimexpr0.97\linewidth-#1\linewidth}% + \hbox\bgroup\kern-.2pt% + \vbox\bgroup\parindent0pt\relax + % The 3pt is to cancel the -\lineskip from \displ@y + \abovedisplayskip3pt \abovedisplayshortskip\abovedisplayskip + \belowdisplayskip0pt \belowdisplayshortskip\belowdisplayskip + \noindent} + }{% + \par + % Ensure that a lonely \[\] structure doesn't take up width less than + % \hsize. + \hrule height0pt width\hsize + \egroup\kern-.2pt\egroup + \end{minipage}% + \par + } + + %% utility macro + \newcommand{\pkg}[1]{\textsf{#1}} + + %% increase row height in tables + \renewcommand{\arraystretch}{1.2} + + %% hyperlinks + \usepackage{hyperref} + \hypersetup{colorlinks, linktocpage, + urlcolor=url, linkcolor=link, citecolor=citation, + bookmarksopen, bookmarksnumbered, bookmarksdepth=subsection, + pdftitle={actuarialsymbol User Guide}, + pdfauthor={David Beauchemin, Vincent Goulet}} + + %% autoref labels + \let\subsectionautorefname\sectionautorefname + \let\subsubsectionautorefname\sectionautorefname + +\begin{document} + \DocInput{actuarialsymbol.dtx} +\end{document} +% +% \fi +% \CheckSum{535} +% \changes{1.0}{2017-04-11}{Initial release.} +% +% \GetFileInfo{actuarialsymbol.sty} +% +% \title{Actuarial symbols of life contingencies \\ +% and financial mathematics% +% \thanks{This document corresponds to +% \pkg{actuarialsymbol}~\fileversion, dated~\filedate.}} +% \author{David Beauchemin \\ +% \url{david.beauchemin.5@ulaval.ca} +% \and +% Vincent Goulet\thanks{% +% École d'actuariat, Université Laval} \\ +% \url{vincent.goulet@act.ulaval.ca}} +% \maketitle +% +% \begin{abstract} +% Package \pkg{actuarialsymbol} provides facilities to compose +% actuarial symbols of life contingencies and financial mathematics +% characterized by subscripts and superscripts on both sides of a +% principal symbol. The package also features commands to easily and +% consistently position precedence numbers above or below statuses +% in symbols for multiple lives contracts. +% +% Since the actuarial notation can get quite involved. the package +% defines a number of shortcut macros to ease entry of the most +% common elements. \autoref{sec:comprehensive} lists the commands to +% typeset a large selection of symbols of life contingencies. +% \end{abstract} +% +% \tableofcontents +% +% \section{Introduction} +% \label{sec:introduction} +% +% Actuaries denote various quantities of life contingencies like +% present values of life insurances and life annuities, annual +% premiums, or reserves using a whole array of symbols. The highly +% descriptive, yet compact, notation was standardized as far back as +% in 1898 \citep{Wolthuis:notation:2004}. \autoref{fig:mosaic} shows a +% creative use of the notation by the graduating class of 1972 in +% Actuarial Science at Université Laval. +% +% \begin{figure}[t] +% \centering +% \includegraphics[width=\linewidth]{mosaic} +% \caption{``Actuariat'' (French for Actuarial Science) written +% using actuarial symbols on the 1972 graduating class mosaic at +% Université Laval} +% \label{fig:mosaic} +% \end{figure} +% +% \citet[Appendix~4]{Bowers:2e:1997} offer an excellent overview of +% the composition rules for symbols of actuarial functions. In a +% nutshell, a principal symbol, say $S$, is combined with auxiliary +% symbols positioned in subscript or in superscript, to the left or to +% the right. Schematically, we thus have: +% \begin{equation} +% \label{schema1} +% \actsymb[\fbox{\scriptsize I}\!\;][\fbox{\scriptsize II}\!\;]% +% {\framebox[5ex]{$S$}}{\,\fbox{\scriptsize III}}% +% [\,\fbox{\scriptsize IV}] +% \end{equation} +% +% The principal symbol is in general a single letter. The letter may +% be ``accented'' with a bar ($\bar{A}$), double dots ($\ddot{a}$) or +% a circle ($\mathring{e}$). When the principal symbol consists of two +% letters, they are grouped between parentheses, as in $\IA$ or +% $\DA*$. Most commonly, there are alphanumeric statuses in the +% lower-right position \fbox{\small III}. Numerals can be placed above +% or below the individual statuses to show the order of failure; we +% will refer to these numerals as \emph{precedence numbers}. Otherwise, +% auxiliary symbols appear lower-left \fbox{\small I}, upper-left +% \fbox{\small II} and upper-right \fbox{\small IV}, in that order of +% frequency. +% +% Principle symbols for benefit premiums, reserves and amount of +% reduced paid-up insurance, $P$, $V$ and $W$, are combined with +% benefit symbols unless the benefit is a level unit insurance payable +% at the end of the year of death. In such cases, we have the +% following symbol structure (replace $P$ by $V$ or $W$ as needed): +% \begin{equation} +% \label{schema2} +% \actsymb[\fbox{\scriptsize I}\!\;][\fbox{\scriptsize II}\!\;]% +% {\framebox[5ex]{$P$}}{}[\,\fbox{\scriptsize IV}]% +% \bigl(\actsymb{\framebox[5ex]{$S$}}{\,\fbox{\scriptsize III}}\bigr)% +% \end{equation} +% +% Perhaps the most commonly used auxiliary symbol not readily +% available in {\LaTeX} is the ``angle'' denoting a duration $n$, as +% in $\angln$. Package \pkg{actuarialangle} \citep{actuarialangle} +% provides commands to create this symbol, as well as an overhead +% angle bracket\footnote{Starting with version 2.0 dated 2017/04/10.} +% (or ``roof'') used to emphasize joint status when ambiguity is +% possible: $\group{xy}$. This package is imported at load time by +% \pkg{actuarialsymbol}. +% +% Package \pkg{actuarialsymbol} provides a generic command to position +% all subscripts and superscripts easily and consistently around a +% principal symbol, a command to create two-letter symbols and two +% commands to position precedence numbers above and below statuses. +% Since entering actuarial symbols can get quite involved, the package +% also defines a number of shortcuts to create the most common +% actuarial functions of financial mathematics and life contingencies. +% +% \section{For the impatient} +% \label{sec:actuarialsymbol:quickstart} +% +% The hurried reader may jump to \autoref{sec:shortcuts} for the +% shortcut macros defined by the package, and to +% \autoref{sec:comprehensive} for a comprehensive list of symbols of +% life contingencies along with the {\LaTeX} code to compose them with +% \pkg{actuarialsymbol} loaded. That said, in our highly biased view, +% it remains worth reading along the fine documentation below. +% +% \section{Package features} +% \label{sec:features} +% +% This section describes the generic commands provided by the package +% to compose actuarial symbols. On a daily basis, one should use the +% shortcuts of \autoref{sec:shortcuts} to ease entry of symbols. +% +% \subsection{Actuarial symbol} +% \label{sec:features:actsymb} +% +% \begin{DescribeMacro}{\actsymb} +% The generic command \cmd{\actsymb} typesets a principal symbol with +% surrounding subscripts and superscripts. Its syntax is somewhat +% unusual for {\LaTeX}, but it serves well the natural order of the +% building blocks of a symbol and their relative prevalence: +% \begin{quote} +% \cmd{\actsymb}\oarg{ll}\oarg{ul}\marg{symbol}\marg{lr}\oarg{ur} +% \end{quote} +% Above, \meta{ll} identifies the auxiliary symbol in the lower left +% subscript position \fbox{\small I} (following the notation in the +% schematic representation \eqref{schema1}); \meta{ul} is the upper +% left superscript \fbox{\small II}; \meta{symbol} is the principal +% symbol $S$; \meta{lr} is the lower right subscript \fbox{\small +% III}; \meta{ur} is the upper right superscript $\fbox{\small IV}$. +% The principal symbol and the right subscript are required, the +% other arguments are optional. +% \begin{demo} +% \begin{texample} +% |\actsymb{A}{x}| +% \producing +% $\actsymb{A}{x}$ +% \end{texample} +% \begin{texample} +% |\actsymb[n]{A}{x}| +% \producing +% $\actsymb[n]{A}{x}$ +% \end{texample} +% \begin{texample} +% |\actsymb[n][2]{A}{x}| +% \producing +% $\actsymb[n][2]{A}{x}$ +% \end{texample} +% \begin{texample} +% |\actsymb[n][2]{A}{x}[(m)]| +% \producing +% $\actsymb[n][2]{A}{x}[(m)]$ +% \end{texample} +% \end{demo} +% +% The command actually admits one more optional argument to compose +% symbols for premiums, reserves and paid-up insurance. The extended +% command +% \begin{quote} +% \cmd{\actsymb}\oarg{ll}\oarg{ul}\oarg{principle}\marg{symbol}\marg{lr}\oarg{ur} +% \end{quote} +% puts symbol \meta{principle} outside the parentheses in the +% schematic representation \eqref{schema2}. +% \begin{demo} +% \begin{texample}[0.7] +% |\actsymb[][][P]{\bar{A}}{x:\angln}| +% \producing +% $\actsymb[][][P]{\bar{A}}{x:\angln}$ +% \end{texample} +% \begin{texample}[0.7] +% |\actsymb[k][][V]{\bar{A}}{x}[\{1\}]| +% \producing +% $\actsymb[k][][V]{\bar{A}}{x}[\{1\}]$ +% \end{texample} +% \begin{texample}[0.7] +% |\actsymb[k][][\bar{W}]{\bar{A}}{x}| +% \producing +% $\actsymb[k][][\bar{W}]{\bar{A}}{x}$ +% \end{texample} +% \end{demo} +% \end{DescribeMacro} +% +% \begin{rem} +% {\TeX} adjusts the position of a subscript downward when a +% superscript is present: +% \begin{displaymath} +% A_x \quad A_x^2. +% \end{displaymath} +% The package maintains this behaviour. Therefore, entering the +% symbols above using the standard operators |^| and |_| or with +% \cmd{\actsymb} yields the same result. +% \begin{demo} +% \begin{texample}[0.7] +% |A_x \quad A_x^2| +% \producing +% $A_x \quad A_x^2$ +% \end{texample} +% \begin{texample}[0.7] +% |\actsymb{A}{x} \quad \actsymb{A}{x}[2]| +% \producing +% $\actsymb{A}{x} \quad \actsymb{A}{x}[2]$ +% \end{texample} +% \end{demo} +% Furthermore, the package also ensures that the left and right +% subscripts, when both present, are at the same level, something +% popular ad~hoc constructions do not provide. +% \begin{demo} +% \begin{texample}[0.7] +% |{}_tA_x \quad {}_tA_x^2| +% \producing +% ${}_tA_x \quad {}_tA_x^2$ +% \end{texample} +% \begin{texample}[0.7] +% |\actsymb[t]{A}{x} \quad \actsymb[t]{A}{x}[2]| +% \producing +% $\actsymb[t]{A}{x} \quad \actsymb[t]{A}{x}[2]$ +% \end{texample} +% \end{demo} +% In symbols for premiums, reserves and paid-up insurance, +% subscripts and superscripts are aligned only around the principle +% symbol. Authors who would prefer a uniform subscript position +% \emph{throughout their document} should load package +% \pkg{subdepth} \citep{subdepth}. +% \end{rem} +% +% \subsection{Two-letter principal symbols} +% \label{sec:features:twoletsymb} +% +% \begin{DescribeMacro}{\twoletsymb} +% Entering two-letter principal symbols like $\DA$ as |$(DA)$| results in +% letters that are too distant from one another: $(DA)$. To unify +% presentation, the package provides the command +% \begin{quote} +% \cmd{\twoletsymb}\oarg{length}\marg{symbol\_1}\marg{symbol\_2} +% \end{quote} +% to group \meta{symbol\_1} and \meta{symbol\_2} between parentheses +% with kerning\footnote{Spacing adjustment between the characters} +% reduced by length \cmd{\twoletkern} (see below). One can also +% reduce spacing by \meta{length} for a specific symbol. +% \begin{demo} +% \begin{texample} +% |\twoletsymb{\bar{D}}{\bar{A}}| +% \producing +% $\twoletsymb{\bar{D}}{\bar{A}}$ +% \end{texample} +% \begin{texample} +% |\twoletsymb{I}{\ddot{a}}| +% \producing +% $\twoletsymb{I}{\ddot{a}}$ +% \end{texample} +% \begin{texample} +% |\twoletsymb[0.8pt]{I}{\ddot{a}}| +% \producing +% $\twoletsymb[0.8pt]{I}{\ddot{a}}$ +% \end{texample} +% \end{demo} +% +% We expect authors to use \cmd{\twoletsymb} to define commands, not +% directly in equations. The package already defines a number of +% shortcuts for the main two-letter actuarial symbols; see +% \autoref{sec:shortcuts}. +% \end{DescribeMacro} +% +% \begin{DescribeMacro}{\twoletkern} +% The standard kerning between mathematical symbols defined with +% \cmd{\twoletsymb} is \emph{reduced} by the length +% \cmd{\twoletkern}, by default \the\twoletkern. This value can be +% changed as usual using \cmd{\setlength}. +% \end{DescribeMacro} +% +% \subsection{Precedence numbers} +% \label{sec:features:precedence} +% +% \begin{DescribeMacro}{\nthtop} +% \begin{DescribeMacro}{\nthtop*} +% Precedence numbers appear above or below individual statuses in +% the right subscript \fbox{\small III} of a symbol. Commands +% \begin{quote} +% \cmd{\nthtop}\oarg{length}\marg{number}\marg{status} \\ +% \cmd{\nthtop*}\oarg{length}\marg{number}\marg{status} +% \end{quote} +% put a precedence \meta{number} above a \meta{status}, smashed so +% that the apparent height of the status is its normal height. This is +% normally used in the right subscript \fbox{\small III} of a symbol. With +% \cmd{\nthtop}, the spacing between the precedence number and the +% status is a constant \cmd{\nthtopsep} (see below). This can result +% in precedence numbers placed at different heights if one status +% contains an horizontal rule. +% \begin{demo} +% \begin{texample}[0.85] +% |\actsymb{A}{\nthtop{1}{x}:\angln}| +% \producing +% \rule{0pt}{12pt}$\actsymb{A}{\nthtop{1}{x}:\angln}$ +% \end{texample} +% \begin{texample}[0.85] +% |\actsymb{A}{x:\nthtop{1}{\angln}}| +% \producing +% \rule{0pt}{12pt}$\actsymb{A}{x:\nthtop{1}{\angln}}$ +% \end{texample} +% \begin{texample}[0.85] +% |\actsymb{A}{\nthtop{1}{x}y:\nthtop{2}{\angln}}| +% \producing +% \rule{0pt}{12pt}$\actsymb{A}{\nthtop{1}{x}y:\nthtop{2}{\angln}}$ +% \end{texample} +% \end{demo} +% Conversely, \cmd{\nthtop*} always leaves enough space +% \cmd{\nthtopskip} for intervening horizontal rules, resulting +% in vertically aligned precedence numbers. +% \begin{demo} +% \begin{texample}[0.85] +% |\actsymb{A}{\nthtop*{1}{x}:\angln}| +% \producing +% \rule{0pt}{12pt}$\actsymb{A}{\nthtop*{1}{x}:\angln}$ +% \end{texample} +% \begin{texample}[0.85] +% |\actsymb{A}{x:\nthtop*{1}{\angln}}| +% \producing +% \rule{0pt}{12pt}$\actsymb{A}{x:\nthtop*{1}{\angln}}$ +% \end{texample} +% \begin{texample}[0.85] +% |\actsymb{A}{\nthtop*{1}{x}y:\nthtop*{2}{\angln}}| +% \producing +% \rule{0pt}{12pt}$\actsymb{A}{\nthtop*{1}{x}y:\nthtop*{2}{\angln}}$ +% \end{texample} +% \end{demo} +% The optional argument \meta{length} changes the default spacing +% for one symbol. The package also defines shortcuts for first, +% second and third top precedence; see \autoref{sec:shortcuts}. +% \end{DescribeMacro} +% \end{DescribeMacro} +% +% \begin{DescribeMacro}{\nthbottom} +% \begin{DescribeMacro}{\nthbottom*} +% In the same vein as the above two commands, +% \begin{quote} +% \cmd{\nthbottom}\oarg{length}\marg{number}\marg{status} \\ +% \cmd{\nthbottom*}\oarg{length}\marg{number}\marg{status} +% \end{quote} +% put a precedence \meta{number} below a \meta{status}. With +% \cmd{\nthbottom} the spacing between the status and the number is +% a constant \cmd{\nthbottomsep}, whereas with \cmd{\nthbottom*} +% enough spacing \cmd{\nthbottomskip} is left to bottom align the +% precedence numbers. The |*| variant is most useful in cases +% involving more than one bottom precedence numbers and statuses +% with descenders. +% \begin{demo} +% \begin{texample}[0.85] +% |\actsymb{A}{\nthtop{3}{x}%| \\ +% | \nthbottom{1}{y}\nthbottom{2}{z}}| +% \producing +% \rule{0pt}{12pt}$\actsymb{A}{\nthtop{3}{x}\nthbottom{1}{y}\nthbottom{2}{z}}$ +% \end{texample} +% \begin{texample}[0.85] +% |\actsymb{A}{\nthtop{3}{x}%| \\ +% | \nthbottom*{1}{y}\nthbottom*{2}{z}}| +% \producing +% \rule{0pt}{12pt}$\actsymb{A}{\nthtop{3}{x}\nthbottom*{1}{y}\nthbottom*{2}{z}}$ +% \end{texample} +% \end{demo} +% The optional argument \meta{length} changes the default spacing +% for one symbol. The package also defines shortcuts for first, +% second and third bottom precedence; see \autoref{sec:shortcuts}. +% \end{DescribeMacro} +% \end{DescribeMacro} +% +% \begin{rem} +% The fact that top precedence numbers have zero height means they +% will clash with a right superscript \fbox{\small IV}: +% \begin{demo} +% \begin{texample}[0.7] +% |\actsymb{A}{\nthtop{1}{x}:\angln}[(m)]| +% \producing +% $\actsymb{A}{\nthtop{1}{x}:\angln}[(m)]$ +% \end{texample} +% \end{demo} +% In such rare circumstances, one needs to insert a \emph{strut} (an +% invisible vertical rule) in the subscript to push it downward as +% needed: +% \begin{demo} +% \begin{texample}[0.7] +% |\actsymb{A}{\rule{0pt}{2.3ex}%| \\ +% | \nthtop{1}{x}:\angln}[(m)]| +% \producing +% $\actsymb{A}{\rule{0pt}{2.3ex}\nthtop{1}{x}:\angln}[(m)]$ +% \end{texample} +% \end{demo} +% This remark also applies to bottom precedence numbers in inline +% formulas or multiline equations. +% \end{rem} +% +% \begin{DescribeMacro}{\nthtopsep} +% \begin{DescribeMacro}{\nthtopskip} +% \begin{DescribeMacro}{\nthbottomsep} +% \begin{DescribeMacro}{\nthbottomskip} +% The constant spacing between a top precedence number and the status +% underneath when using \cmd{\nthtop} is \cmd{\nthtopsep}, by +% default \the\nthtopsep. The constant height of top precedence +% numbers when using \cmd{\nthtop*} is achieved by setting the +% baseline skip to \cmd{\nthtopskip}, by default +% \the\nthtopskip. +% +% Similarly, the constant spacing between a bottom precedence number +% and the status above when using \cmd{\nthbottom} is +% \cmd{\nthbottomsep}, by default \the\nthbottomsep, and the +% constant height of bottom precedence numbers when using +% \cmd{\nthbottom*} is achieved by setting the baseline skip to +% \cmd{\nthbottomskip}, by default \the\nthbottomskip. +% +% These values can be changed as usual using \cmd{\setlength}. +% \end{DescribeMacro} +% \end{DescribeMacro} +% \end{DescribeMacro} +% \end{DescribeMacro} +% +% \section{Shortcuts} +% \label{sec:shortcuts} +% +% Composing actuarial symbols from scratch using \cmd{\actsymb} can +% easily get quite involved. For this reason, the package defines a +% large number of shortcut macros to ease entry of the most common +% symbols. We encourage authors to define their own shortcuts for +% cases we did not consider. The package provides powerful facilities +% to define shortcuts. +% +% \subsection{Basic symbols of life tables, insurance and annuities} +% \label{sec:shortcuts:principal} +% +% \autoref{tab:principal} lists shortcuts to compose complete symbols +% of life tables and benefits of insurance and annuities. For space +% considerations only the mandatory arguments are given, but it should +% be noted that all commands of \autoref*{tab:principal} accept the +% optional arguments \meta{ll}, \meta{ul} and \meta{ur} of +% \cmd{\actsymb}. +% +% \begin{table}[t] +% \centering +% \caption{Shortcuts for life table, insurance and annuity +% symbols. All commands accept the optional arguments +% \meta{ll}, \meta{ul} and \meta{ur} of \cmd{\actsymb}.} +% \label{tab:principal} +% \begin{tabular}{lll} +% \toprule +% Definition & Example & Output \\ +% \midrule +% \cmd{\lx}\marg{age} & \rshowcase{\lx{x}} \\ +% \cmd{\Lx}\marg{age} & \rshowcase{\Lx{x}}$^\dagger$ \\ +% \cmd{\dx}\marg{age} & \rshowcase{\dx[n]{x}} \\ +% \cmd{\Dx}\marg{age} & \rshowcase{\Dx[n]{x}}$^\dagger$ \\ +% \cmd{\px}\marg{age} & \rshowcase{\px[t]{x}} \\ +% \cmd{\qx}\marg{age} & \rshowcase{\qx[t]{x}} \\ +% \cmd{\eringx}\marg{lr} & \rshowcase{\eringx{x:\angln}} \\ +% \addlinespace +% \cmd{\Ax}\marg{lr} & \rshowcase{\Ax{x:\angln}} \\ +% \cmd{\Ax*}\marg{lr} & \rshowcase{\Ax*{x:\angln}} \\ +% \cmd{\Ex}\marg{lr} & \rshowcase{\Ex[n]{x}} \\ +% \addlinespace +% \cmd{\ax}\marg{lr} & \rshowcase{\ax{x:\angln}} \\ +% \cmd{\ax*}\marg{lr} & \rshowcase{\ax*{x:\angln}} \\ +% \cmd{\ax**}\marg{lr} & \rshowcase{\ax**{x:\angln}} \\ +% \cmd{\sx}\marg{lr} & \rshowcase{\sx{x:\angln}} \\ +% \cmd{\sx*}\marg{lr} & \rshowcase{\sx*{x:\angln}} \\ +% \cmd{\sx**}\marg{lr} & \rshowcase{\sx**{x:\angln}} \\ +% \cmd{\aringx}\marg{lr} & \rshowcase{\aringx{x:\angln}} \\ +% \bottomrule +% \end{tabular} \\ +% \raggedright +% \hspace*{1em}{\footnotesize $^\dagger$ Calligraphic letters +% obtained using \cmd{\mathcal}. These specific versions of +% $\mathcal{L}$ and $\mathcal{D}$ require package \pkg{rsfso} +% \citep{rsfso}. Standard versions are +% $\text{\usefont{OMS}{zplm}{m}{n} L}$ and +% $\text{\usefont{OMS}{zplm}{m}{n} D}$.} +% \end{table} +% +% One will note that shortcuts for insurance benefits come in two +% variants: one for the benefit payable at the end of the year of +% death (standard shortcut) and one for the benefit payable at the +% time of death (|*| variant). Shortcuts for annuity benefits have +% three variants: payable at the end of the period (standard), +% continuously (|*| variant) and at the beginning of the period (|**| +% variant). +% +% \begin{DescribeMacro}{\@actinssc} +% \begin{DescribeMacro}{\@actannsc} +% \begin{DescribeMacro}{\@actothersc} +% One may define additional shortcut macros similar to those of +% \autoref{tab:principal} using the internal commands +% \begin{quote} +% |\@actinssc|\marg{symbol} \\ +% |\@actannsc|\marg{symbol} \\ +% |\@actothersc|\marg{symbol} +% \end{quote} +% Command |\@actinssc| automatically provides the two shortcuts for +% insurance benefits, command |\@actannsc| provides the three +% shortcuts for annuity benefits and command |\@actothersc| +% provides a single shortcut for \meta{symbol}. +% +% For example, the package defines the shortcut \cmd{\px} with the +% equivalent of % +% ^^A below we abuse the texample environment to avoid defining +% ^^A another environment just for this purpose +% \begin{demo} +% \begin{texample}[1] +% |\newcommand{\px}{\@actothersc{p}}| \producing +% \end{texample} +% \end{demo} +% shortcuts \cmd{\Ax} and \cmd{\Ax*} with +% \begin{demo} +% \begin{texample}[1] +% |\newcommand{\Ax}{\@actinssc{A}}| \producing +% \end{texample} +% \end{demo} +% and shortcuts \cmd{\ax}, \cmd{\ax*} and \cmd{\ax**} with +% \begin{demo} +% \begin{texample}[1] +% |\newcommand{\ax}{\@actannsc{a}}| \producing +% \end{texample} +% \end{demo} +% \end{DescribeMacro} +% \end{DescribeMacro} +% \end{DescribeMacro} +% +% \begin{rem} +% When used in the preamble of a document, the above commands need +% to be protected by a |\makeatletter| \dots\ |\makeatother| pair +% since they make use of the reserved character |@|. Therefore, to +% define shortcuts, say, \cmd{\Bx} and \cmd{\Bx*} to the imaginary +% benefits $B$ and $\bar{B}$, one would write in the preamble +% \begin{demo} +% \begin{texample}[1] +% |\makatletter| \\ +% |\newcommand{\Bx}{\@actinssc{B}}| \\ +% |\makeatother| \producing +% \end{texample} +% \end{demo} +% \end{rem} +% +% \subsection{Symbols for premiums, reserves and paid-up insurance} +% \label{sec:shortcuts:premres} +% +% Symbols for premiums, reserves and paid-up insurance come in two +% main variants: without an explicit benefit between parentheses for +% insurances payable at the end of the year of death, and with the +% type of benefit specified for all other insurances and annuities. +% +% \autoref{tab:premres} lists two sets of shortcuts to compose symbols +% for premiums, reserves and paid-up insurance. Shortcuts from the +% first set take in mandatory argument the content of the \meta{lr} +% subscript of actuarial symbols. Those from the second set require a +% complete benefit symbol in argument. One may use the shortcuts of +% \autoref{tab:principal} to this effect. Again, only the mandatory +% arguments are given in the table, but all commands accept the +% optional arguments \meta{ll}, \meta{ul} and \meta{ur} of +% \cmd{\actsymb}. +% +% \begin{table}[t] +% \centering +% \caption{Shortcuts for premiums, reserves and paid-up insurance. All +% commands accept the optional arguments \meta{ll}, +% \meta{ul} and \meta{ur} of \cmd{\actsymb}.} +% \label{tab:premres} +% \begin{tabular*}{1.0\linewidth}{lll} +% \toprule +% Definition & Example & Output \\ +% \midrule +% \cmd{\Px}\marg{lr} & \rshowcase{\Px[h]{x}} \\ +% \cmd{\Vx}\marg{lr} & \rshowcase{\Vx[k]{x}} \\ +% \cmd{\Wx}\marg{lr} & \rshowcase{\Wx[k]{x}} \\ +% \addlinespace +% \cmd{\premium}\marg{benefit} & \rshowcase{\premium[t]{\Ax*{x}}} \\ +% \cmd{\premium*}\marg{benefit} & \rshowcase{\premium*[t]{\Ax*{x:\angln}}} \\ +% \cmd{\reserve}\marg{benefit} & \rshowcase{\reserve[t]{\ax**{x}}} \\ +% \cmd{\reserve*}\marg{benefit} & \rshowcase{\reserve*[t]{\ax*{x}}} \\ +% \cmd{\paidup}\marg{benefit} & \rshowcase{\paidup[k]{\Ax*{x}}} \\ +% \cmd{\paidup*}\marg{benefit} & \rshowcase{\paidup*[k][h]{\Ax*{x}}} \\ +% \bottomrule +% \end{tabular*} +% \end{table} +% +% \begin{DescribeMacro}{\@actpremres} +% The package eases definition of additional shortcut macros similar +% to the second set of \autoref{tab:premres} using the internal +% command +% \begin{quote} +% |\@actpremres|\marg{principle} +% \end{quote} +% It defines shortcuts for discrete (default) or continuous (|*| +% variant) premiums, reserves and paid-up insurance. For example, +% the package defines shortcuts \cmd{\premium} and \cmd{\premium*} +% with +% \begin{demo} +% \begin{texample}[1] +% |\newcommand{\premium}{\@actpremres{P}}| \producing +% \end{texample} +% \end{demo} +% The remark at the end of \autoref{sec:shortcuts:principal} also +% applies here. +% \end{DescribeMacro} +% +% \subsection{Auxiliary symbols} +% \label{sec:shortcuts:aux} +% +% \autoref{tab:aux} lists shortcuts for a few common auxiliary symbols +% used in the lower right subscript \fbox{\small III}. +% +% \begin{table} +% \centering +% \caption{Shortcuts for auxiliary symbols} +% \label{tab:aux} +% \begin{tabular*}{1.0\linewidth}{lll} +% \toprule +% Definition & Example & Output \\ +% \midrule +% \cmd{\term}\marg{age}\marg{duration} & \rshowcase{\Ax{\term{x}{n}}} \\ +% \cmd{\termxn} & \rshowcase{\Ax{\termxn}} \\ +% \cmd{\pureendow}\marg{age}\marg{duration} & \rshowcase{\Ax{\pureendow{x}{n}}} \\ +% \cmd{\pureendowxn} & \rshowcase{\Ax{\pureendowxn}} \\ +% \cmd{\endow}\marg{age}\marg{duration} & \rshowcase{\ax**{\endow{x}{n}}} \\ +% \cmd{\endowxn} & \rshowcase{\ax**{\endowxn}} \\ +% \cmd{\joint}\marg{ages}$^\dagger$ & \rshowcase{\Ax*{\joint{xy}z}} \\ +% \bottomrule +% \end{tabular*} \\ +% \raggedright +% \hspace*{1em}{\footnotesize $^\dagger$ alias for \cmd{\overline}} +% \end{table} +% +% \subsection{Symbols for varying benefit insurance and annuities} +% \label{sec:shortcuts:twoletsymb} +% +% \autoref{tab:twoletsymb} lists shortcuts for common two-letter +% symbols of varying benefit insurance and annuities. These shortcuts +% can be used as principal symbol in \cmd{\actsymb} or in the commands +% of \autoref{tab:principal}. +% +% \begin{table} +% \centering +% \caption{Shortcuts for varying benefit insurance and annuities} +% \label{tab:twoletsymb} +% \begin{tabular}{ll@{\hspace{15mm}}ll} +% \toprule +% Definition & Output & Definition & Output \\ +% \midrule +% \cmd{\IA} & $\IA$ & \cmd{\DA} & $\DA$ \\ +% \cmd{\IA*} & $\IA*$ & \cmd{\DA*} & $\DA*$ \\ +% \addlinespace[6pt] +% \cmd{\IbA} & $\IbA$ & \cmd{\DbA} & $\DbA$ \\ +% \cmd{\IbA*} & $\IbA*$ & \cmd{\DbA*} & $\DbA*$ \\ +% \addlinespace[6pt] +% \cmd{\ImA} & $\ImA$ & \cmd{\DmA} & $\DmA$ \\ +% \cmd{\ImA*} & $\ImA*$ & \cmd{\DmA*} & $\DmA*$ \\ +% \addlinespace[6pt] +% \cmd{\Ia} & $\Ia$ & \cmd{\Da} & $\Da$ \\ +% \cmd{\Ia*} & $\Ia*$ & \cmd{\Da*} & $\Da*$ \\ +% \cmd{\Ia**} & $\Ia**$ & \cmd{\Da**} & $\Da**$ \\ +% \addlinespace[6pt] +% \cmd{\Is} & $\Is$ & \cmd{\Ds} & $\Ds$ \\ +% \cmd{\Is*} & $\Is*$ & \cmd{\Ds*} & $\Ds*$ \\ +% \cmd{\Is**} & $\Is**$ & \cmd{\Ds**} & $\Ds**$ \\ +% \bottomrule +% \end{tabular} +% \end{table} +% +% \begin{DescribeMacro}{\@twoletinssc} +% \begin{DescribeMacro}{\@twoletannsc} +% One may define additional shortcuts for two-letter insurance and +% annuity benefit symbols using the internal commands +% \begin{quote} +% |\@twoletinssc|\oarg{length}\marg{symbol\_1}\marg{symbol\_2} \\ +% |\@twoletannsc|\oarg{length}\marg{symbol\_1}\marg{symbol\_2} +% \end{quote} +% These commands are similar to those of +% \autoref{sec:shortcuts:principal}: |\@twoletinssc| provides two +% shortcuts (standard and |*| variant), whereas |\@twoletannsc| +% provides three (standard, |*| and |**| variants). +% \end{DescribeMacro} +% \end{DescribeMacro} +% +% \subsection{First, second and third precedence} +% \label{sec:shortcuts:preced} +% +% \autoref{tab:preced} lists shortcuts and aliases for the first, +% second and third precedence numbers, top and bottom. These shortcuts +% can be used in auxiliary symbols in \cmd{\actsymb} or in the +% commands of \autoref{tab:principal}. +% +% \begin{table}[t] +% \centering +% \caption{Shortcuts and aliases for precedence numbers} +% \label{tab:preced} +% \begin{tabular}{lll} +% \toprule +% Definition & Alias & Output \\ +% \midrule +% \cmd{\firsttop}\marg{status} & \cmd{\itop}\marg{status} & $\Ax{\itop{x}:\angln}$ \\ +% \cmd{\secondtop}\marg{status} & \cmd{\iitop}\marg{status} & $\Ax{x\iitop{y}z}$ \\ +% \cmd{\thirdtop}\marg{status} & \cmd{\iiitop}\marg{status} & $\Ax{xy\iiitop{z}}$ \\ +% \addlinespace[6pt] +% \cmd{\firsttop*}\marg{status} & \cmd{\itop*}\marg{status} & $\Ax{\itop*{x}:\angln}$ \\ +% \cmd{\secondtop*}\marg{status} & \cmd{\iitop*}\marg{status} & $\Ax{x\iitop*{y}z}$ \\ +% \cmd{\thirdtop*}\marg{status} & \cmd{\iiitop*}\marg{status} & $\Ax{xy\iiitop*{z}}$ \\ +% \addlinespace[6pt] +% \cmd{\firstbottom}\marg{status} & \cmd{\ibottom}\marg{status} & $\Ax{\ibottom{x}yz}$ \\ +% \addlinespace[3pt] +% \cmd{\secondbottom}\marg{status} & \cmd{\iibottom}\marg{status} & $\Ax{\iibottom{x}yz}$ \\ +% \addlinespace[3pt] +% \cmd{\thirdbottom}\marg{status} & \cmd{\iiibottom}\marg{status} & $\Ax{xy\iiibottom{z}}$ \\ +% \addlinespace[6pt] +% \cmd{\firstbottom*}\marg{status} & \cmd{\ibottom*}\marg{status} & $\Ax{\ibottom*{x}yz}$ \\ +% \addlinespace[3pt] +% \cmd{\secondbottom*}\marg{status} & \cmd{\iibottom*}\marg{status} & $\Ax{\iibottom*{x}yz}$ \\ +% \addlinespace[3pt] +% \cmd{\thirdbottom*}\marg{status} & \cmd{\iiibottom*}\marg{status} & $\Ax{xy\iiibottom*{z}}$ \\ +% \addlinespace[6pt] +% \bottomrule +% \end{tabular} +% \end{table} +% +% \section{Package options} +% \label{sec:options} +% +% The package offers two options to control the placement of +% precedence numbers: +% \begin{description} +% \item[\mdseries\ttfamily alignpreced] always align top and bottom +% precedence numbers; makes \cmd{\nthtop} and \cmd{\nthbottom} +% equivalent to \cmd{\nthtop*} and \cmd{\nthbottom*}, +% respectively; +% \item[\mdseries\ttfamily compactpreced] always put precedence +% numbers close to the corresponding status; makes \cmd{\nthtop*} +% and \cmd{\nthbottom*} equivalent to \cmd{\nthtop} and +% \cmd{\nthbottom}, respectively. +% \end{description} +% Option |alignpreced| can be useful to simplify entry of uniformly +% positioned precedence numbers. On the other hand, option +% |compactpreced| is merely included as a complement to |alignpreced|. +% We do not recommended --- nor see a reason --- to use it as it +% basically renders inoperative commands \cmd{\nthtop*} and +% \cmd{\nthbottom*}. +% +% \appendix +% +% \newpage +% \section{Comprehensive life contingencies symbol list} +% \label{sec:comprehensive} +% +% This appendix was inspired by \citet{Trivedi:lifecon:2004}. The +% title is a nod to the immensely useful \emph{Comprehensive +% {\LaTeX} Symbol List} of \citet{comprehensive}. +% +% The table below contains all the life contingencies symbols listed +% in Appendix~3 of \citet{Bowers:2e:1997} along with the code to +% compose them with \pkg{actuarialsymbol} (and therefore +% \pkg{actuarialangle}) loaded. Often times there are various ways to +% obtain a symbol; we tried to always present the most compact and +% legible option. Not all symbols require features of +% \pkg{actuarialsymbol}. +% +% Calligraphic letters are typeset using \cmd{\mathcal}. The specific +% versions of $\mathcal{L}$ and $\mathcal{D}$ that appear in this +% table require package \pkg{rsfso} \citep{rsfso}, which is \emph{not} +% loaded by \pkg{actuarialsymbol}. Standard versions of the +% calligraphic letters are $\text{\usefont{OMS}{zplm}{m}{n} L}$ and +% $\text{\usefont{OMS}{zplm}{m}{n} D}$. See Table~299 of +% \citet{comprehensive} for other options. +% +% % +% \begingroup +% \catcode`\|=12 ^^A to use | in math, disable as verbatim delimiter +% \begin{longtable}{ll} +% \toprule +% Symbol & Code to compose the symbol \\ +% \midrule +% \endfirsthead +% \toprule +% Symbol & Code to compose the symbol \\ +% \midrule +% \endhead +% \midrule +% \endfoot +% \bottomrule +% \endlastfoot +% \showcase{a} \\ +% \showcase{a(x)} \\ +% \showcase{a_x} \\ +% \showcase{\ax{\angl{K}}} \\ +% \showcase{\ax*{\angln}} \\ +% \showcase{\ax*{P_t}} \\ +% \showcase{\ax*{\angl{T}}} \\ +% \showcase{\ax*{x}} \\ +% \showcase{\ax*{r}[h]} \\ +% \showcase{\ax*{x + t}[i]} \\ +% \showcase{\ax*{x + t}[r]} \\ +% \showcase{\ax**{\angl{K + 1}}} \\ +% \showcase{\ax**{x}[(m)]} \\ +% \showcase{\aringx{x}[(m)]} \\ +% \showcase{\ax**{x}[\{m\}]} \\ +% \showcase{\ax**[j]{x}} \\ +% \showcase{\ax**[*]{x}} \\ +% \showcase{\ax{\endowxn}} \\ +% \showcase{\ax*{\endowxn}} \\ +% \showcase{\ax**{\endowxn}} \\ +% \showcase{\ax**{\endowxn}[(m)]} \\ +% \showcase{\aringx{\endowxn}[(m)]} \\ +% \showcase{\ax**{\endowxn}[\{m\}]} \\ +% \showcase{\ax*{\joint\endowxn}} \\ +% \showcase{\ax*[][2]{\endowxn}} \\ +% \showcase{\ax[n|]{x}} \\ +% \showcase{\ax*[n|]{x}} \\ +% \showcase{\ax**[n|]{x}} \\ +% \showcase{\ax**[n|]{x}[(m)]} \\ +% \showcase{\ax*{xy|z}[1]} \\ +% \showcase{\ax**{xy}[(m)]} \\ +% \showcase{\ax**{xy:\angln}} \\ +% \showcase{\ax**[][2]{xy:\angln}} \\ +% \showcase{\ax*{x|y}} \\ +% \showcase{\ax*{\joint{x_1 x_2 x_3}}} \\ +% \showcase{\twoletsymb[0.6pt]{a}{A}(x)} \\ +% \showcase{\twoletsymb[0.6pt]{a}{A}_t} \\ +% \showcase{\twoletsymb[0.3pt]{a}{C}_t} \\ +% \showcase{\twoletsymb[0.6pt]{a}{F}_t} \\ +% \showcase{\twoletsymb[0.6pt]{a}{U}_t} \\ +% \showcase{\twoletsymb[0.6pt]{a}{V}(x)} \\ +% \showcase{\twoletsymb[0.6pt]{a}{V}_t} \\ +% \showcase{A(h)} \\ +% \showcase{A_t} \\ +% \showcase{\Ax{x}} \\ +% \showcase{\Ax*{x}} \\ +% \showcase{\Ax{x}[(m)]} \\ +% \showcase{\Ax*{x}[\text{PR}]} \\ +% \showcase{\Ax{\termxn}} \\ +% \showcase{\Ax{\endowxn}} \\ +% \showcase{\Ax*{\endowxn}} \\ +% \showcase{\Ax{\pureendowxn}} \\ +% \showcase{\Ax[j]{x}} \\ +% \showcase{\Ax[*]{x}} \\ +% \showcase{\Ax*{\termxn}} \\ +% \showcase{\actsymb{\tilde{A}}{\termxn}} \\ +% \showcase{\Ax[][2]{\pureendowxn}} \\ +% \showcase{\Ax[][2]{\termxn}} \\ +% \showcase{\Ax*[m|]{x}} \\ +% \showcase{\Ax*[m|n]{x}} \\ +% \showcase{\Ax{xy}} \\ +% \showcase{\Ax{\joint{xy}}} \\ +% \showcase{\Ax{xy}[(m)]} \\ +% \showcase{\Ax*{x\iitop{y}}} \\ +% \showcase{\Ax*{\itop{x}y}} \\ +% \showcase{\Ax{xy:\angln}} \\ +% \showcase{\Ax*{\itop{\joint{xy}}:\angln}} \\ +% \showcase{\Ax[][2]{xy:\angln}} \\ +% \showcase{\Ax*{wx\iitop{y}}} \\ +% \showcase{\Ax*{\joint{x_1 x_2 x_3}}} \\ +% \showcase{\actsymb[k]{\mathit{AS}}{}} \\ +% \showcase{\actsymb[k]{\widehat{\mathit{AS}}}{}} \\ +% \showcase{\twoletsymb[0pt]{A}{S}_{x + h}} \\ +% \showcase{(\mathit{AAI})} \\ +% \addlinespace +% \showcase{\beta} \\ +% \showcase{\bar{\beta}} \\ +% \showcase{\Gamma(\alpha)} \\ +% \showcase{b(u)} \\ +% \showcase{b_j} \\ +% \showcase{b_t} \\ +% \showcase{b_f(t)} \\ +% \showcase{B_t} \\ +% \showcase{\hat{B}_{x + k}} \\ +% \showcase{\hat{B}_{x + t}^{(3)}} \\ +% \showcase{\hat{B}_{x + t}^{(j)}} \\ +% \showcase{\actsymb[h]{\mathit{BP}}{}} \\ +% \addlinespace +% \showcase{c} \\ +% \showcase{c_k} \\ +% \showcase{\hat{c}_k} \\ +% \showcase{c(t)} \\ +% \showcase{C_1} \\ +% \showcase{C_2} \\ +% \showcase{C_3} \\ +% \showcase{C_h} \\ +% \showcase{\actsymb[k]{\mathit{CV}}{}} \\ +% \addlinespace +% \showcase{\dx{x}[(j)]} \\ +% \showcase{\dx[n]{x}} \\ +% \showcase{\dx[n]{x}[(j)]} \\ +% \showcase{\dx[n]{x}[(\tau)]} \\ +% \showcase{\actsymb[t]{D}{j}} \\ +% \showcase{\actsymb[k + 1]{D}{}} \\ +% \showcase{\DA_{\termxn}} \\ +% \showcase{\DA*_{\termxn}} \\ +% \showcase{\Dx[n]{x}} \\ +% \showcase{\Dx[n]{x}[(j)]} \\ +% \showcase{\Dx[n]{x}[(\tau)]} \\ +% \addlinespace +% \showcase{e} \\ +% \showcase{e_{h - 1}} \\ +% \showcase{e_x} \\ +% \showcase{\eringx{x}} \\ +% \showcase{\hat{e}_k} \\ +% \showcase{\eringx{\endowxn}} \\ +% \showcase{e_{xy}} \\ +% \showcase{e_{\joint{xy}}} \\ +% \showcase{\mathrm{E}} \\ +% \showcase{E} \\ +% \showcase{E_0} \\ +% \showcase{\Ex[n]{x}} \\ +% \showcase{\twoletsymb[0.6pt]{E}{S}_{x + h + t}} \\ +% \showcase{\mathit{ELRA}} \\ +% \addlinespace +% \showcase{f} \\ +% \showcase{f(u, t)} \\ +% \showcase{f_S(s)} \\ +% \showcase{F_X(x)} \\ +% \showcase{F_t} \\ +% \showcase{F^{(k)}} \\ +% \showcase{F_S(s)} \\ +% \showcase{\actsymb[k]{F}{}} \\ +% \addlinespace +% \showcase{G} \\ +% \showcase{\hat{G}} \\ +% \showcase{G(b)} \\ +% \showcase{G(b)} \\ +% \showcase{G(x; \alpha, \beta)} \\ +% \addlinespace +% \showcase{h(x)} \\ +% \showcase{H(r)} \\ +% \showcase{H(x; \alpha, \beta, x_0)} \\ +% \showcase{\actsymb[u]{\twoletsymb{h}{p}}{x + t}[(\tau)]} \\ +% \showcase{\actsymb{\twoletsymb{h}{\mu}}{x + t}[(j)](u)} \\ +% \addlinespace +% \showcase{i'_{k + 1}} \\ +% \showcase{\hat{\imath}_{k + 1}} \\ +% \showcase{i(s, s + t)} \\ +% \showcase{I_k} \\ +% \showcase{I_d} \\ +% \showcase{I_d(x)} \\ +% \showcase{\actsymb[j]{i}{k}} \\ +% \showcase{\IA_x} \\ +% \showcase{\IA*_x} \\ +% \showcase{\IbA*_x} \\ +% \showcase{\ImA*_x} \\ +% \showcase{\IA_{\termxn}} \\ +% \addlinespace +% \showcase{J} \\ +% \showcase{j(s, s + t, s + u)} \\ +% \addlinespace +% \showcase{\actsymb[t]{\bar{k}}{x}} \\ +% \showcase{K} \\ +% \showcase{K(x)} \\ +% \showcase{K(xy)} \\ +% \showcase{K(\joint{xy})} \\ +% \addlinespace +% \showcase{\lx{x}} \\ +% \showcase{\lx{[x] + k}} \\ +% \showcase{\lx{x}[(\tau)]} \\ +% \showcase{l(x, u)} \\ +% \showcase{l_f(x, u)} \\ +% \showcase{L} \\ +% \showcase{L_1} \\ +% \showcase{L_x} \\ +% \showcase{L(h)} \\ +% \showcase{\actsymb[t]{L}{}} \\ +% \showcase{\actsymb[t]{L}{}[\underline{2}]} \\ +% \showcase{\actsymb[t]{L}{e}} \\ +% \showcase{\actsymb[t]{L}{e}[\underline{2}]} \\ +% \showcase{\mathcal{L}(x)} \\ +% \showcase{\Lx{x}[(\tau)]} \\ +% \addlinespace +% \showcase{m(x)} \\ +% \showcase{m_x} \\ +% \showcase{m_x^{(j)}} \\ +% \showcase{m_x^{(\tau)}} \\ +% \showcase{m_x^{\prime (j)}} \\ +% \showcase{\mathrm{M}_X(t)} \\ +% \showcase{M(x)} \\ +% \addlinespace +% \showcase{n(u)} \\ +% \showcase{N} \\ +% \showcase{N(t)} \\ +% \addlinespace +% \showcase{p(j)} \\ +% \showcase{p(x)} \\ +% \showcase{p_k} \\ +% \showcase{\px{[x] + r}} \\ +% \showcase{p^{*n}(x)} \\ +% \showcase{\px[t]{x}} \\ +% \showcase{\px[t]{x}[(\tau)]} \\ +% \showcase{\px[t]{x}[\prime (j)]} \\ +% \showcase{\px[t]{xy}} \\ +% \showcase{\px[t]{\joint{xy}}} \\ +% \showcase{\px[u]{\joint{xy} + t}} \\ +% \showcase{\px[t]{\joint{x_1 x_2}\nthtop{k}{\joint{x_3}}}} \\ +% \showcase{P(x)} \\ +% \showcase{P(s, t)} \\ +% \showcase{P_t} \\ +% \showcase{\actsymb[][T]{P}{t}} \\ +% \showcase{P^a} \\ +% \showcase{P_x} \\ +% \showcase{\Px[j]{x}} \\ +% \showcase{\Px[*]{x}} \\ +% \showcase{\Px{\endowxn}[A]} \\ +% \showcase{\Px{\endowxn}} \\ +% \showcase{\Px{\joint{xy}}} \\ +% \showcase{\Px{\:\termxn}} \\ +% \showcase{\Px{\pureendowxn}} \\ +% \showcase{P^{*n}(x)} \\ +% \showcase{\Px[h]{x}} \\ +% \showcase{\Px[h]{\endowxn}} \\ +% \showcase{\twoletsymb[0.6pt]{P}{a}(x)} \\ +% \showcase{\twoletsymb[0.6pt]{P}{a}_t} \\ +% \showcase{\premium{\Ax*{\endowxn}}} \\ +% \showcase{\premium{\ax**[n|]{x}}} \\ +% \showcase{\premium{\ax*[n|]{x}}} \\ +% \showcase{\premium{\Ax*{x}}[(m)]} \\ +% \showcase{\premium{\Ax*{x}}[\{m\}]} \\ +% \showcase{\premium{\Ax*{x}[\text{PR}]}} \\ +% \showcase{\premium*{\Ax*{\endowxn}}} \\ +% \showcase{\premium*{\Ax*{\termxn}}} \\ +% \showcase{\premium*{\Ax*{\pureendowxn}}} \\ +% \showcase{\premium{\Ax*{\endowxn}}[(m)]} \\ +% \showcase{\premium{\Ax*{\termxn}}[(m)]} \\ +% \showcase{\premium*[h]{\Ax*{x}}} \\ +% \showcase{\premium*[h]{\Ax*{\endowxn}}} \\ +% \showcase{\premium[h]{\Ax*{x}}[(m)]} \\ +% \showcase{\premium[h]{\Ax*{\endowxn}}[(m)]} \\ +% \showcase{\premium[h]{\Ax*{\endowxn}}[\{m\}]} \\ +% \addlinespace[3pt] +% \showcase{\premium{\Ax*{\joint{xy}\iitop{\joint{z}}}}} \\ +% \showcase{\premium{\Ax*{\ibottom{x}\iitop{y}z}}} \\ +% \addlinespace[3pt] +% \showcase{\tilde{P}_{\:\termxn}} \\ +% \addlinespace +% \showcase{\qx{[x] + r}} \\ +% \showcase{\qx{x}[(d)]} \\ +% \showcase{\qx{x}[(i)]} \\ +% \showcase{\qx{x}[(r)]} \\ +% \showcase{\qx{x}[(w)]} \\ +% \showcase{\actsymb{\hat{q}}{x + k}[(j)]} \\ +% \showcase{\qx{xy}} \\ +% \showcase{\qx[k|]{x}} \\ +% \showcase{\qx[t]{x}} \\ +% \showcase{\qx[t]{x}[(j)]} \\ +% \showcase{\qx[t]{x}[(\tau)]} \\ +% \showcase{\qx[t]{x}[\prime (j)]} \\ +% \showcase{\qx[t|u]{x}} \\ +% \showcase{\qx[n]{\itop{x}y}} \\ +% \showcase{\qx[n]{x\iitop{y}}} \\ +% \showcase{\qx[k|]{xy}} \\ +% \addlinespace[3pt] +% \showcase{\qx[n]{\ibottom{x}\iitop{y}z}} \\ +% \addlinespace[3pt] +% \showcase{\qx[\infty]{\ibottom*{x}\iibottom*{y}\iiitop{z}}} \\ +% \addlinespace +% \showcase{r} \\ +% \showcase{r_C} \\ +% \showcase{r_F} \\ +% \showcase{r_N} \\ +% \showcase{\twoletsymb[0.6pt]{r}{A}_t} \\ +% \showcase{\twoletsymb[0.6pt]{r}{F}_t} \\ +% \showcase{\twoletsymb[0.6pt]{r}{V}_t} \\ +% \showcase{R} \\ +% \showcase{\tilde{R}} \\ +% \showcase{R(x, h, y)} \\ +% \addlinespace +% \showcase{s(x)} \\ +% \showcase{\sx**{\angln}} \\ +% \showcase{s(x,u)} \\ +% \showcase{\sx*{\endowxn}} \\ +% \showcase{\sx**{\endowxn}} \\ +% \showcase{S} \\ +% \showcase{S(t)} \\ +% \showcase{S_y} \\ +% \showcase{\actsymb[k]{\mathit{SC}}{}} \\ +% \addlinespace +% \showcase{T} \\ +% \showcase{\tilde{T}} \\ +% \showcase{T_x} \\ +% \showcase{T_{xy}} \\ +% \showcase{T_{\joint{xy}}} \\ +% \addlinespace +% \showcase{U(t)} \\ +% \showcase{U_t} \\ +% \showcase{\hat{U}{t}} \\ +% \addlinespace +% \showcase{v_t} \\ +% \showcase{\tilde{v}_n} \\ +% \showcase{V_i} \\ +% \showcase{V_t} \\ +% \showcase{\Vx[k]{x}} \\ +% \showcase{\Vx[k]{\endowxn}} \\ +% \showcase{\Vx[k]{\:\termxn}} \\ +% \showcase{\Vx[k]{\pureendowxn}} \\ +% \showcase{\Vx[k]{x}[\text{FPT}]} \\ +% \showcase{\Vx[t]{\itop{\group{xy}}:\angln}} \\ +% \showcase{\Vx[k][h]{x}} \\ +% \showcase{\Vx[k][h]{\endowxn}} \\ +% \showcase{\Vx[k][h]{\endowxn}[(m)]} \\ +% \showcase{\Vx[k][h]{\endowxn}[\text{Mod}]} \\ +% \showcase{\reserve[k]{\ax**[n|]{x}}} \\ +% \showcase{\reserve*[t]{\ax*[n|]{x}}} \\ +% \showcase{\reserve*[t]{\Ax*{x}}} \\ +% \showcase{\reserve*[t]{\Ax*{\endowxn}}} \\ +% \showcase{\reserve*[t]{\Ax*{\termxn}}} \\ +% \showcase{\reserve*[t]{\Ax*{\pureendowxn}}} \\ +% \showcase{\reserve*[t]{\Ax*{x}}^{\text{Mod}}} \\ +% \showcase{\reserve[t]{\Ax*{\joint{xy}}}} \\ +% \showcase{\reserve[t]{\Ax*{x}}[\{1\}]} \\ +% \showcase{\reserve[k]{\Ax*{x}[\text{PR}]}} \\ +% \showcase{\reserve[k][h]{\Ax{\termxn}}} \\ +% \showcase{\reserve*[t][h]{\Ax*{x}}} \\ +% \showcase{\reserve*[t][h]{\Ax*{\endowxn}}} \\ +% \showcase{\reserve*[t][h]{\Ax*{\endowxn}}[(m)]} \\ +% \addlinespace +% \showcase{w(x)} \\ +% \showcase{W_i} \\ +% \showcase{W_t} \\ +% \showcase{\Wx[k]{}} \\ +% \showcase{\Wx[k]{x}} \\ +% \showcase{\Wx[k]{\endowxn}} \\ +% \showcase{\Wx[k][h]{x}} \\ +% \showcase{\twoletsymb{W}{a}_t} \\ +% \showcase{\paidup*[k]{\Ax{x}}} \\ +% \showcase{\paidup*[k]{\Ax{\endowxn}}} \\ +% \showcase{\paidup*[k][h]{\Ax{x}}} \\ +% \addlinespace +% \showcase{(x)} \\ +% \showcase{(x_1 x_2 \dotsm x_m)} \\ +% \showcase{(\joint{x_1 x_2 \dotsm x_m})} \\ +% \addlinespace[9pt] +% \showcase{\joint{x_1x_2 \dotsm}\nthtop{k}{\joint{x_m}}} \\ +% \addlinespace[9pt] +% \showcase{\joint{x_1x_2 \dotsm}\nthtop{[k]}{\joint{x_m}}} \\ +% \showcase{X_i} \\ +% \showcase{X(\theta)} \\ +% \addlinespace +% \showcase{Y} \\ +% \showcase{y(s, s + m)} \\ +% \showcase{Y(t, n)} \\ +% \addlinespace +% \showcase{z_t}\\ +% \showcase{Z}\\ +% \showcase{\actsymb[m]{Z}{t}}\\ +% \addlinespace +% \showcase{\alpha} \\ +% \showcase{\alpha(m)} \\ +% \showcase{\bar{\alpha}} \\ +% \showcase{\alpha^{\text{CRVM}}} \\ +% \addlinespace +% \showcase{\beta} \\ +% \showcase{\beta(m)} \\ +% \showcase{\bar{\beta}} \\ +% \showcase{\beta^{\text{CRVM}}} \\ +% \showcase{\beta(x, u)} \\ +% \addlinespace +% \showcase{\Gamma(\alpha)} \\ +% \addlinespace +% \showcase{\delta} \\ +% \showcase{\delta_t} \\ +% \addlinespace +% \showcase{\theta} \\ +% \addlinespace +% \showcase{\lambda(t)} \\ +% \showcase{\lambda(t, n)} \\ +% \showcase{\Lambda} \\ +% \showcase{\Lambda_h} \\ +% \addlinespace +% \showcase{\mu(x)} \\ +% \showcase{\mu_x(t)} \\ +% \showcase{\mu_x^{(d)}}\\ +% \showcase{\mu_x^{(i)}}\\ +% \showcase{\mu_x^{(w)}}\\ +% \showcase{\mu_x^{(j)}(t)}\\ +% \showcase{\mu_x^{(\tau)}(t)}\\ +% \showcase{\mu_{xy}(t)}\\ +% \showcase{\mu_{\joint{xy}}(t)} \\ +% \showcase{\mu(x, u)} \\ +% \addlinespace +% \showcase{\pi_h} \\ +% \showcase{\pi_t} \\ +% \addlinespace +% \showcase{\rho} \\ +% \addlinespace +% \showcase{\tau} \\ +% \addlinespace +% \showcase{\phi(x)} \\ +% \showcase{\phi(x, u)} \\ +% \addlinespace +% \showcase{\Psi(u)} \\ +% \showcase{\tilde{\Psi}(u)} \\ +% \showcase{\Psi(u, t)} \\ +% \showcase{\Psi(u; w)} \\ +% \showcase{\tilde{\Psi}(u; w)} \\ +% \addlinespace +% \showcase{\omega}\\ +% \end{longtable} +% \endgroup +% +% \StopEventually{ +% \newpage +% \begin{thebibliography}{9} +% \addcontentsline{toc}{section}{References} +% \bibitem[{A}merican~{M}athematical {S}ociety(2002)]{amsmath} +% {A}merican~{M}athematical {S}ociety. +% \newblock \emph{User’s Guide for the amsmath Package}, 2002. +% \newblock URL \url{http://www.ctan.org/pkg/amsmath/}. +% +% \bibitem[Bowers et~al.(1997)Bowers, Gerber, Hickman, Jones, and +% Nesbitt]{Bowers:2e:1997} +% N.~L. Bowers, H.~U. Gerber, J.~C. Hickman, D.~A. Jones, and C.~J. Nesbitt. +% \newblock \emph{Actuarial Mathematics}. +% \newblock Society of Actuaries, Shaumburg, IL, second edition, 1997. +% \newblock ISBN 0-9389594-6-8. +% +% \bibitem[Goulet(2017)]{actuarialangle} +% V. Goulet. +% \newblock \emph{Actuarial angle symbol for life contingencies and financial +% mathematics}, 2017. +% \newblock URL \url{http://www.ctan.org/pkg/actuarialangle/}. +% +% \bibitem[Høgholm and Madsen(2015)]{mathtools} +% M. Høgholm and L. Madsen. +% \newblock \emph{The mathtools package}, 2015. +% \newblock URL \url{http://www.ctan.org/pkg/mathtools/}. +% +% \bibitem[Pakin(2015)]{comprehensive} +% S. Pakin. +% \newblock \emph{The Comprehensive {\LaTeX} Symbol List}, 2015. +% \newblock URL \url{http://www.ctan.org/pkg/comprehensive/}. +% +% \bibitem[Robertson(2007)]{subdepth} +% W. Robertson. +% \newblock \emph{Unify subscript depths}, 2007. +% \newblock URL \url{http://www.ctan.org/pkg/subdepth/}. +% +% \bibitem[Sharpe(2015)]{rsfso} +% M. Sharpe. +% \newblock \emph{An acute script font based on {rsfs}}, 2015. +% \newblock URL \url{http://www.ctan.org/pkg/rsfso/}. +% +% \bibitem[Trivedi(2004)]{Trivedi:lifecon:2004} +% E. Trivedi. +% \newblock \emph{Life Contingencies' Symbols}, 2004. +% \newblock \texttt{lifecon} 2.1 User Guide. +% +% \bibitem[Wolthuis(2004)]{Wolthuis:notation:2004} +% H. Wolthuis. +% \newblock International actuarial notation. +% \newblock In Jozef Teugels and Bj{\o}rn Sundt, editors, \emph{Encyclopedia of +% Actuarial Science}. Wiley, 2004. +% \newblock ISBN 978-0-47001250-5. +% \newblock URL \url{http://onlinelibrary.wiley.com/book/10.1002/9780470012505}. +% \end{thebibliography} +% \PrintChanges +% } +% +% \newpage +% \section{Implementation} +% \label{sec:implementation} +% +% This appendix contains the annotated source code of the package. +% Most readers can stop reading here. +%\iffalse +%<*package> +%\fi +% +% \subsection{Required packages} +% \label{sec:implementation:packages} +% +% \begin{macro}{RequirePackage} +% The package depends on packages \pkg{amsmath} \citep{amsmath} and +% \pkg{actuarialangle} \citep{actuarialangle}. +% \begin{macrocode} +\RequirePackage{amsmath} +\RequirePackage{actuarialangle} +% \end{macrocode} +% \end{macro} +% +% \subsection{Package options} +% \label{sec:implementation:options} +% +% \begin{macro}{\ifacts@alignpreced} +% \begin{macro}{\ifacts@acompactpreced} +% We define two flags to keep track of the type of alignment for +% precedence numbers. Both are false by default. +% \begin{macrocode} +\newif\ifacts@alignpreced \acts@alignprecedfalse +\newif\ifacts@compactpreced \acts@compactprecedfalse +% \end{macrocode} +% \end{macro} +% \end{macro} +% \begin{macro}{\DeclareOption} +% Declaration of the package options and processing. +% \begin{macrocode} +\DeclareOption{alignpreced}{\acts@alignprecedtrue} +\DeclareOption{compactpreced}{\acts@compactprecedtrue} +\ProcessOptions +% \end{macrocode} +% \end{macro} +% +% \subsection{Actuarial symbol} +% \label{sec:implementation:actsymb} +% +% We face three main challenges when trying to compose actuarial +% symbols: position a subscript and a superscipt to the left of a main +% symbol; ensure that the left and right subscripts and superscripts +% are vertically aligned; maintain consistency with the placement of +% subscripts and superscripts elsewhere in the document. +% +% \subsubsection{User level and parsing commands} +% \label{sec:implementation:actsymb:user} +% +% \begin{macro}{actsymb} +% We first define the user level command. +% \begin{macrocode} +\DeclareRobustCommand{\actsymb}{\acts@actsymb} +% \end{macrocode} +% \end{macro} +% \begin{macro}{\acts@actsymb} +% \begin{macro}{\acts@@actsymb} +% \begin{macro}{\acts@@@actsymb} +% \begin{macro}{\acts@@@@actsymb} +% With its unusual syntax, \cmd{\actsymb} requires four parsing +% macros to pass the arguments to the actual workhorse +% \cmd{\@actsymbol}. +% \begin{macrocode} +\newcommand\acts@actsymb{% + \@ifnextchar[{\acts@@actsymb}% + {\acts@@actsymb[]}} +\newcommand\acts@@actsymb{} +\def\acts@@actsymb[#1]{% + \@ifnextchar[{\acts@@@actsymb[#1]}% + {\acts@@@actsymb[#1][]}} +\newcommand\acts@@@actsymb{} +\def\acts@@@actsymb[#1][#2]{% + \@ifnextchar[{\acts@@@@actsymb[#1][#2]}% + {\acts@@@@actsymb[#1][#2][]}} +\newcommand\acts@@@@actsymb{} +\def\acts@@@@actsymb[#1][#2][#3]#4#5{% + \@ifnextchar[{\@actsymbol[#1][#2][#3]{#4}{#5}}% + {\@actsymbol[#1][#2][#3]{#4}{#5}[]}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \subsubsection{Symbol construction} +% \label{sec:implementation:actsymb:workhorse} +% +% \begin{macro}{\@actsymbol} +% We now define the workhorse to compose an actuarial symbol +% allowing for auxiliary symbols on all four corners around a +% principal symbol. The macro \cmd{\@actsymbol} has the following +% six arguments, using the notation from of the schematics +% representations \eqref{schema1} and \eqref{schema2}: +% \begin{enumerate}[nosep] +% \item lower left subscript \fbox{\small I}; may be empty; +% \item upper left superscript \fbox{\small II}; may be empty; +% \item principle symbol $P$; when empty a standard symbol is +% typeset; +% \item principal symbol $S$; assumed present; +% \item lower right subscript \fbox{\small III}; assumed present; +% \item upper right superscript \fbox{\small IV}; may be empty. +% \end{enumerate} +% The definition below is heavily inspired by the code of +% \cmd{\prescript} from package \pkg{mathtools} \citep{mathtools} +% which, as reported by the author, is itself based on a posting to +% |comp.text.tex| by Michael J.~Downes. Some of the comments below +% are still his. +% \begin{macrocode} +\def\@actsymbol[#1][#2][#3]#4#5[#6]{ +% \end{macrocode} +% We put the principle symbol and all subscripts and superscript into +% horizontal boxes using \cmd{\@mathmeasure} of package \pkg{amsmath}. +% \begin{macrocode} + \@mathmeasure\z@\displaystyle{#3} + \@mathmeasure\@ne\scriptstyle{#1} + \@mathmeasure\tw@\scriptstyle{#2} + \@mathmeasure\thr@@\scriptstyle{#5} + \@mathmeasure4\scriptstyle{#6} +% \end{macrocode} +% Do not let a preceding mathord symbol approach without any +% intervening space. +% \begin{macrocode} + \mathord{} +% \end{macrocode} +% Right align the left subscript and superscript (if there is a +% superscript) by adjusting the width of their horizontal boxes. +% \begin{macrocode} + \ifdim \wd\tw@>\z@ \ifdim \wd\tw@>\wd\@ne + \setbox\@ne\hbox to\wd\tw@{\hfil\unhbox\@ne} + \else + \setbox\tw@\hbox to\wd\@ne{\hfil\unhbox\tw@} + \fi\fi +% \end{macrocode} +% Bottom align the left and right subscripts by making their heights +% equal. +% \begin{macrocode} + \ifdim \ht\@ne>\ht\thr@@ + \ht\thr@@=\ht\@ne + \else + \ht\@ne=\ht\thr@@ + \fi +% \end{macrocode} +% Actual symbol construction. First the case where there is at least +% one superscript (the nested conditionals emulate an OR condition). +% \begin{macrocode} + \ifnum\ifdim \wd\tw@>\z@ 1\else\ifdim \wd4>\z@ 1\else 0\fi\fi + =1 +% \end{macrocode} +% To ensure equal spacing with the subscripts on both sides of the +% principal symbol, make the depths of the left and right +% supercripts equal. +% \begin{macrocode} + \ifdim \dp\tw@>\dp4 \dp4=\dp\tw@\else \dp\tw@=\dp4\fi +% \end{macrocode} +% Typesetting of the left subscript and superscript. Use +% \cmd{\mathopen} to suppress space between those and the principal +% symbol even when the latter is not of type ord. +% \begin{macrocode} + \mathopen{\vphantom{#4}^{\box\tw@}\sb{\box\@ne}}% +% \end{macrocode} +% Typesetting of the principal symbol and the right subscript and +% superscript. The principal symbol is either a principal symbol alone +% or a principle symbol and a benefit symbol between parentheses. In +% the latter case, we make sure to align the subscripts and +% superscripts only around de principle symbol. +% \begin{macrocode} + \ifdim\wd\z@=\z@ + #4^{\box4}\sb{\box\thr@@}% + \else + #3^{\box4}\sb{\vphantom{\copy\thr@@}}(#4\sb{\box\thr@@})% + \fi + \else +% \end{macrocode} +% Same ideas as above in the simpler case without superscripts. That +% way, {\TeX}'s default placement of subscripts and superscripts is +% maintained. +% \begin{macrocode} + \mathopen{\vphantom{#4}\sb{\box\@ne}}% + \ifdim\wd\z@=\z@ + #4\sb{\box\thr@@}% + \else + #3(#4\sb{\box\thr@@})% + \fi + \fi +} +% \end{macrocode} +% \end{macro} +% +% \subsubsection{Shortcuts for basic symbols of life tables, insurance and annuities} +% \label{sec:implementation:actsymb:principalsc} +% +% \begin{macro}{\@actinssc} +% \begin{macro}{\@actannsc} +% \begin{macro}{\@actothersc} +% We first define the internal macros and parsing macros used to +% define shortcuts for insurance benefits (\cmd{\@actinssc}), +% annuity benefits (\cmd{\@actannsc}) and simple symbols +% (\cmd{\@actothersc}). +% \begin{macrocode} +\newcommand\@actinssc[1]{% + \@ifstar{\acts@actsc{\bar{#1}}}% + {\acts@actsc{#1}}} +\newcommand\@actannsc[1]{% + \@ifstar{\@ifstar{\acts@actsc{\ddot{#1}}}% + {\acts@actsc{\bar{#1}}}} + {\acts@actsc{#1}}} +\newcommand\acts@actsc[1]{% + \@ifnextchar[{\acts@@actsc{#1}}% + {\acts@@actsc{#1}[]}} +\let\@actothersc\acts@actsc +\newcommand\acts@@actsc{} +\def\acts@@actsc#1[#2]{% + \@ifnextchar[{\acts@@@actsc{#1}[#2]}% + {\acts@@@actsc{#1}[#2][]}} +\newcommand\acts@@@actsc{} +\def\acts@@@actsc#1[#2][#3]#4{% + \@ifnextchar[{\@actsymbol[#2][#3][]{#1}{#4}}% + {\@actsymbol[#2][#3][]{#1}{#4}[]}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \begin{macro}{\DeclareRobustCommand} +% We can now define all the shortcuts of \autoref{tab:principal}. +% \begin{macrocode} +\DeclareRobustCommand{\lx}{\@actothersc {\ell}} +\DeclareRobustCommand{\Lx}{\@actothersc {\mathcal{L}}} +\DeclareRobustCommand{\dx}{\@actothersc d} +\DeclareRobustCommand{\Dx}{\@actothersc{\mathcal{D}}} +\DeclareRobustCommand{\px}{\@actothersc p} +\DeclareRobustCommand{\qx}{\@actothersc q} +\DeclareRobustCommand{\Ax}{\@actinssc A} +\DeclareRobustCommand{\Ex}{\@actinssc E} +\DeclareRobustCommand{\ax}{\@actannsc a} +\DeclareRobustCommand{\sx}{\@actannsc s} +\DeclareRobustCommand{\aringx}{\@actothersc{\mathring{a}}} +\DeclareRobustCommand{\eringx}{\@actothersc{\mathring{e}}} +% \end{macrocode} +% \end{macro} +% +% \subsubsection{Shortcuts for premiums, reserves and paid-up insurance} +% \label{sec:implementation:actsymb:premressc} +% +% \begin{macro}{\@actpremres} +% Not unlike above, we first define the internal and parsing macros +% used to create shortcut for premiums, reserves and paid-up insurance +% symbols. +% \begin{macrocode} +\newcommand\@actpremres[1]{% + \@ifstar{\acts@actpremres{\bar{#1}}}% + {\acts@actpremres{#1}}} +\newcommand\acts@actpremres[1]{% + \@ifnextchar[{\acts@@actpremres{#1}}% + {\acts@@actpremres{#1}[]}} +\newcommand\acts@@actpremres{} +\def\acts@@actpremres#1[#2]{% + \@ifnextchar[{\acts@@@actpremres{#1}[#2]}% + {\acts@@@actpremres{#1}[#2][]}} +\newcommand\acts@@@actpremres{} +\def\acts@@@actpremres#1[#2][#3]#4{% + \@ifnextchar[{\@actsymbol[#2][#3][#1]{{#4}}{}}% + {\@actsymbol[#2][#3][#1]{{#4}}{}[]}} +% \end{macrocode} +% \end{macro} +% \begin{macro}{\DeclareRobustCommand} +% Then we can define the shortcuts of \autoref{tab:premres}. +% \begin{macrocode} +\DeclareRobustCommand{\Px}{\@actothersc P} +\DeclareRobustCommand{\Vx}{\@actothersc V} +\DeclareRobustCommand{\Wx}{\@actothersc W} +\DeclareRobustCommand{\premium}{\@actpremres P} +\DeclareRobustCommand{\reserve}{\@actpremres V} +\DeclareRobustCommand{\paidup}{\@actpremres W} +% \end{macrocode} +% \end{macro} +% +% \subsubsection{Shortcuts for auxiliary symbols} +% \label{sec:implementation:actsymb:auxsc} +% +% \begin{macro}{\DeclareRobustCommand} +% Here we define the shortcuts for common auxiliary symbols listed in +% \autoref{tab:aux}. Command \cmd{\joint} is simply defined as an +% alias of \cmd{\overline}. +% \begin{macrocode} +\DeclareRobustCommand{\term}[2]{\itop{#1}:\angl{#2}} +\DeclareRobustCommand{\termxn}{{\itop{x}:\angln}} +\DeclareRobustCommand{\pureendow}[2]{#1:\itop{\angl{#2}}} +\DeclareRobustCommand{\pureendowxn}{{x:\itop{\angln}}} +\DeclareRobustCommand{\endow}[2]{#1:\angl{#2}} +\DeclareRobustCommand{\endowxn}{{x:\angln}} +\let\joint\overline +% \end{macrocode} +% \end{macro} +% +% \subsection{Two-letter symbols} +% \label{sec:implementation:twoletsymb} +% +% \begin{macro}{\twoletkern} +% \begin{macro}{\twoletsymb} +% The definition of the user level command \cmd{\twoletsymb} is +% pretty straighforward. +% \begin{macrocode} +\newlength{\twoletkern} +\setlength{\twoletkern}{1.2pt} +\DeclareRobustCommand{\twoletsymb}[3][\twoletkern]{(#2\kern-#1#3)} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \begin{macro}{\@twoletinssc} +% \begin{macro}{\@twoletannsc} +% Following the same lines as above, we define two internal macros +% to create shortcuts for two-letter insurance and annuity benefit +% symbols. +% \begin{macrocode} +\newcommand\@twoletinssc[3][\twoletkern]{% + \@ifstar{\twoletsymb[#1]{#2}{\bar{#3}}}% + {\twoletsymb[#1]{#2}{#3}}} +\newcommand\@twoletannsc[3][\twoletkern]{% + \@ifstar{\@ifstar{\twoletsymb[#1]{#2}{\ddot{#3}}}% + {\twoletsymb[#1]{#2}{\bar{#3}}}}% + {\twoletsymb[#1]{#2}{#3}}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \begin{macro}{\newcommand} +% Follow the shortcuts of \autoref{tab:twoletsymb}. Note that we +% used a smaller negative kerning adjustment for symbols annuity +% symbols. +% \begin{macrocode} +\newcommand{\IA}{\@twoletinssc IA} +\newcommand{\IbA}{\@twoletinssc{\bar{I}}A} +\newcommand{\ImA}{\@twoletinssc{I^{(m)}}A} +\newcommand{\DA}{\@twoletinssc DA} +\newcommand{\DbA}{\@twoletinssc{\bar{D}}A} +\newcommand{\DmA}{\@twoletinssc{D^{(m)}}A} +\newcommand{\Ia}{\@twoletannsc[0.5\twoletkern]Ia} +\newcommand{\Is}{\@twoletannsc[0.5\twoletkern]Is} +\newcommand{\Da}{\@twoletannsc[0.5\twoletkern]Da} +\newcommand{\Ds}{\@twoletannsc[0.5\twoletkern]Ds} +% \end{macrocode} +% \end{macro} +% +% \subsection{Precedence numbers} +% \label{sec:implementation:preced} +% +% The system of precedence numbers builds on a backbone that used to +% be part of package \pkg{actuarialangle}. The author of the code is +% unknown. Some of the comments on \cmd{\@precendence}, below, are his +% or hers. +% +% \subsubsection{User level lengths and commands} +% \label{sec:implementation:preced:user} +% +% \begin{macro}{\nthtopsep} +% \begin{macro}{\nthtopskip} +% \begin{macro}{\nthbottomsep} +% \begin{macro}{\nthbottomskip} +% Let us start by defining the lengths needed to position the +% precedence numbers above or below the statuses. +% \begin{macrocode} +\newlength{\nthtopsep} +\setlength{\nthtopsep}{2\p@} +\newlength{\nthtopskip} +\setlength{\nthtopskip}{7\p@} +\newlength{\nthbottomsep} +\setlength{\nthbottomsep}{2\p@} +\newlength{\nthbottomskip} +\setlength{\nthbottomskip}{9\p@} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \begin{macro}{\nthtop} +% \begin{macro}{\nthbottom} +% Next up are the two user level commands and the internal commands +% that call the workhorse \cmd{\@precedence}. +% \begin{macrocode} +\DeclareRobustCommand{\nthtop}{\@ifstar\@varnthtop\@nthtop} +\DeclareRobustCommand{\nthbottom}{\@ifstar\@varnthbottom\@nthbottom} +\newcommand{\@nthtop}[3][\nthtopsep]{% + \mathpalette{\@precedence t\z@{#1}{#2}}{#3}} +\newcommand{\@varnthtop}[3][\nthtopskip]{% + \mathpalette{\@precedence t{#1}\z@{#2}}{#3}} +\newcommand{\@nthbottom}[3][\nthbottomsep]{% + \mathpalette{\@precedence b\z@{#1}{#2}}{#3}} +\newcommand{\@varnthbottom}[3][\nthbottomskip]{% + \mathpalette{\@precedence b{#1}\z@{#2}}{#3}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\@nthtop} +% \begin{macro}{\@nthbottom} +% With the internal commands defined we can now process the package +% options. Option |alignpreced| makes the internal macros +% \cmd{\@nthtop} and \cmd{\@nthbottom} equivalent to +% \cmd{\@varnthtop} and \cmd{\@varnthbottom}, respectively. +% \begin{macrocode} +\ifacts@alignpreced + \let\@nthtop\@varnthtop + \let\@nthbottom\@varnthbottom +\fi +% \end{macrocode} +% \end{macro} +% \end{macro} +% \begin{macro}{\@varnthtop} +% \begin{macro}{\@varnthbottom} +% Option |compactpreced| does the opposite. +% \begin{macrocode} +\ifacts@compactpreced + \let\@varnthtop\nthtop + \let\@varnthbottom\nthbottom +\fi +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \subsubsection{Number and status positioning} +% \label{sec:implementation:preced:workhorse} +% +% \begin{macro}{\@precedence} +% We now define the workhorse to position precedence numbers above +% or below statuses, smashed so that the height of the auxiliary +% symbol containing the call remains unaffected. The macro +% \cmd{\@precedence} has the following six arguments: +% \begin{enumerate}[nosep] +% \item |t| for top or |b| for bottom; +% \item baseline skip between the top and bottom symbols; +% \item spacing between the top and bottom symbols; +% \item first argument from the user; +% \item one of math style selecting commands (\cmd{\displaystyle}, +% \cmd{\textstyle}, \cmd{\scriptstyle}, \cmd{\scriptscriptstyle}) +% from \cmd{\mathpalette}; +% \item second argument given by the user. +% \end{enumerate} +% This peculiar ordering of the arguments is done to work around the +% restriction of \cmd{\mathpalette} that it only reads two +% arguments. +% \begin{macrocode} +\def\@precedence#1#2#3#4#5#6{% + \setbox\tw@\hbox{$\m@th#5#4$}% + \setbox\z@\hbox{$\m@th#5#6$} + \dimen@\wd\z@ + \vbox to\ht\z@{% + \baselineskip=#2 + \lineskip=#3 + \lineskiplimit\lineskip + \if b#1\relax\box\z@\else\vss\fi + \hbox to\dimen@{\hss\unhbox\tw@\hss}% + \if t#1\relax\box\z@\else\vss\fi + } +} +% \end{macrocode} +% \end{macro} +% +% \subsubsection{Shortcuts and aliases} +% \label{sec:implementation:preced:shortcuts} +% +% \begin{macro}{\DeclareRobustCommand} +% We finish off by defining the shortcuts and aliases of +% \autoref{tab:preced}. +% \begin{macrocode} +\DeclareRobustCommand{\firsttop}{% + \@ifstar{\@varnthtop{1}}{\@nthtop{1}}} +\DeclareRobustCommand{\secondtop}{% + \@ifstar{\@varnthtop{2}}{\@nthtop{2}}} +\DeclareRobustCommand{\thirdtop}{% + \@ifstar{\@varnthtop{3}}{\@nthtop{3}}} +\DeclareRobustCommand{\firstbottom}{% + \@ifstar{\@varnthbottom{1}}{\@nthbottom{1}}} +\DeclareRobustCommand{\secondbottom}{% + \@ifstar{\@varnthbottom{2}}{\@nthbottom{2}}} +\DeclareRobustCommand{\thirdbottom}{% + \@ifstar{\@varnthbottom{3}}{\@nthbottom{3}}} +\let\itop\firsttop +\let\iitop\secondtop +\let\iiitop\thirdtop +\let\ibottom\firstbottom +\let\iibottom\secondbottom +\let\iiibottom\thirdbottom +% \end{macrocode} +% \end{macro} +% \iffalse +% +%\fi +% +% \Finale +% \obeyspaces +% \typeout{*************************************************************} +% \typeout{* *} +% \typeout{* To finish the installation you have to move the following *} +% \typeout{* file into a directory searched by TeX: *} +% \typeout{* *} +% \typeout{* actuarialsymbol.sty *} +% \typeout{* *} +% \typeout{* To produce the documentation, run actuarialsymbol.dtx *} +% \typeout{* through LaTeX. *} +% \typeout{* *} +% \typeout{* Happy actuarial TeXing! *} +% \typeout{* *} +% \typeout{*************************************************************} +% +% ^^A Local Variables: +% ^^A mode: doctex +% ^^A TeX-master: t +% ^^A End: +\endinput \ No newline at end of file diff --git a/Master/texmf-dist/tex/latex/actuarialsymbol/actuarialsymbol.sty b/Master/texmf-dist/tex/latex/actuarialsymbol/actuarialsymbol.sty new file mode 100644 index 00000000000..99b5136be2b --- /dev/null +++ b/Master/texmf-dist/tex/latex/actuarialsymbol/actuarialsymbol.sty @@ -0,0 +1,227 @@ +%% +%% This is file `actuarialsymbol.sty', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% actuarialsymbol.dtx (with options: `package') +%% +%% This is a generated file. +%% +%% Copyright (C) 2017 David Beauchemin, Vincent Goulet +%% +%% This file may be distributed and/or modified under the conditions +%% of the LaTeX Project Public License, either version 1.3c of this +%% license or (at your option) any later version. The latest version +%% of this license is in: +%% +%% http://www.latex-project.org/lppl.txt +%% +%% and version 1.3c or later is part of all distributions of LaTeX +%% version 2006/05/20 or later. +%% +%% This work has the LPPL maintenance status `maintained'. +%% +%% The Current Maintainer of this work is Vincent Goulet +%% . +%% +%% This work consists of actuarialsymbol.dtx and the derived files. +%% +\NeedsTeXFormat{LaTeX2e}[2009/09/24] +\ProvidesPackage{actuarialsymbol}[2017/04/11 v1.0 Actuarial symbols] +\RequirePackage{amsmath} +\RequirePackage{actuarialangle} +\newif\ifacts@alignpreced \acts@alignprecedfalse +\newif\ifacts@compactpreced \acts@compactprecedfalse +\DeclareOption{alignpreced}{\acts@alignprecedtrue} +\DeclareOption{compactpreced}{\acts@compactprecedtrue} +\ProcessOptions +\DeclareRobustCommand{\actsymb}{\acts@actsymb} +\newcommand\acts@actsymb{% + \@ifnextchar[{\acts@@actsymb}% + {\acts@@actsymb[]}} +\newcommand\acts@@actsymb{} +\def\acts@@actsymb[#1]{% + \@ifnextchar[{\acts@@@actsymb[#1]}% + {\acts@@@actsymb[#1][]}} +\newcommand\acts@@@actsymb{} +\def\acts@@@actsymb[#1][#2]{% + \@ifnextchar[{\acts@@@@actsymb[#1][#2]}% + {\acts@@@@actsymb[#1][#2][]}} +\newcommand\acts@@@@actsymb{} +\def\acts@@@@actsymb[#1][#2][#3]#4#5{% + \@ifnextchar[{\@actsymbol[#1][#2][#3]{#4}{#5}}% + {\@actsymbol[#1][#2][#3]{#4}{#5}[]}} +\def\@actsymbol[#1][#2][#3]#4#5[#6]{ + \@mathmeasure\z@\displaystyle{#3} + \@mathmeasure\@ne\scriptstyle{#1} + \@mathmeasure\tw@\scriptstyle{#2} + \@mathmeasure\thr@@\scriptstyle{#5} + \@mathmeasure4\scriptstyle{#6} + \mathord{} + \ifdim \wd\tw@>\z@ \ifdim \wd\tw@>\wd\@ne + \setbox\@ne\hbox to\wd\tw@{\hfil\unhbox\@ne} + \else + \setbox\tw@\hbox to\wd\@ne{\hfil\unhbox\tw@} + \fi\fi + \ifdim \ht\@ne>\ht\thr@@ + \ht\thr@@=\ht\@ne + \else + \ht\@ne=\ht\thr@@ + \fi + \ifnum\ifdim \wd\tw@>\z@ 1\else\ifdim \wd4>\z@ 1\else 0\fi\fi + =1 + \ifdim \dp\tw@>\dp4 \dp4=\dp\tw@\else \dp\tw@=\dp4\fi + \mathopen{\vphantom{#4}^{\box\tw@}\sb{\box\@ne}}% + \ifdim\wd\z@=\z@ + #4^{\box4}\sb{\box\thr@@}% + \else + #3^{\box4}\sb{\vphantom{\copy\thr@@}}(#4\sb{\box\thr@@})% + \fi + \else + \mathopen{\vphantom{#4}\sb{\box\@ne}}% + \ifdim\wd\z@=\z@ + #4\sb{\box\thr@@}% + \else + #3(#4\sb{\box\thr@@})% + \fi + \fi +} +\newcommand\@actinssc[1]{% + \@ifstar{\acts@actsc{\bar{#1}}}% + {\acts@actsc{#1}}} +\newcommand\@actannsc[1]{% + \@ifstar{\@ifstar{\acts@actsc{\ddot{#1}}}% + {\acts@actsc{\bar{#1}}}} + {\acts@actsc{#1}}} +\newcommand\acts@actsc[1]{% + \@ifnextchar[{\acts@@actsc{#1}}% + {\acts@@actsc{#1}[]}} +\let\@actothersc\acts@actsc +\newcommand\acts@@actsc{} +\def\acts@@actsc#1[#2]{% + \@ifnextchar[{\acts@@@actsc{#1}[#2]}% + {\acts@@@actsc{#1}[#2][]}} +\newcommand\acts@@@actsc{} +\def\acts@@@actsc#1[#2][#3]#4{% + \@ifnextchar[{\@actsymbol[#2][#3][]{#1}{#4}}% + {\@actsymbol[#2][#3][]{#1}{#4}[]}} +\DeclareRobustCommand{\lx}{\@actothersc {\ell}} +\DeclareRobustCommand{\Lx}{\@actothersc {\mathcal{L}}} +\DeclareRobustCommand{\dx}{\@actothersc d} +\DeclareRobustCommand{\Dx}{\@actothersc{\mathcal{D}}} +\DeclareRobustCommand{\px}{\@actothersc p} +\DeclareRobustCommand{\qx}{\@actothersc q} +\DeclareRobustCommand{\Ax}{\@actinssc A} +\DeclareRobustCommand{\Ex}{\@actinssc E} +\DeclareRobustCommand{\ax}{\@actannsc a} +\DeclareRobustCommand{\sx}{\@actannsc s} +\DeclareRobustCommand{\aringx}{\@actothersc{\mathring{a}}} +\DeclareRobustCommand{\eringx}{\@actothersc{\mathring{e}}} +\newcommand\@actpremres[1]{% + \@ifstar{\acts@actpremres{\bar{#1}}}% + {\acts@actpremres{#1}}} +\newcommand\acts@actpremres[1]{% + \@ifnextchar[{\acts@@actpremres{#1}}% + {\acts@@actpremres{#1}[]}} +\newcommand\acts@@actpremres{} +\def\acts@@actpremres#1[#2]{% + \@ifnextchar[{\acts@@@actpremres{#1}[#2]}% + {\acts@@@actpremres{#1}[#2][]}} +\newcommand\acts@@@actpremres{} +\def\acts@@@actpremres#1[#2][#3]#4{% + \@ifnextchar[{\@actsymbol[#2][#3][#1]{{#4}}{}}% + {\@actsymbol[#2][#3][#1]{{#4}}{}[]}} +\DeclareRobustCommand{\Px}{\@actothersc P} +\DeclareRobustCommand{\Vx}{\@actothersc V} +\DeclareRobustCommand{\Wx}{\@actothersc W} +\DeclareRobustCommand{\premium}{\@actpremres P} +\DeclareRobustCommand{\reserve}{\@actpremres V} +\DeclareRobustCommand{\paidup}{\@actpremres W} +\DeclareRobustCommand{\term}[2]{\itop{#1}:\angl{#2}} +\DeclareRobustCommand{\termxn}{{\itop{x}:\angln}} +\DeclareRobustCommand{\pureendow}[2]{#1:\itop{\angl{#2}}} +\DeclareRobustCommand{\pureendowxn}{{x:\itop{\angln}}} +\DeclareRobustCommand{\endow}[2]{#1:\angl{#2}} +\DeclareRobustCommand{\endowxn}{{x:\angln}} +\let\joint\overline +\newlength{\twoletkern} +\setlength{\twoletkern}{1.2pt} +\DeclareRobustCommand{\twoletsymb}[3][\twoletkern]{(#2\kern-#1#3)} +\newcommand\@twoletinssc[3][\twoletkern]{% + \@ifstar{\twoletsymb[#1]{#2}{\bar{#3}}}% + {\twoletsymb[#1]{#2}{#3}}} +\newcommand\@twoletannsc[3][\twoletkern]{% + \@ifstar{\@ifstar{\twoletsymb[#1]{#2}{\ddot{#3}}}% + {\twoletsymb[#1]{#2}{\bar{#3}}}}% + {\twoletsymb[#1]{#2}{#3}}} +\newcommand{\IA}{\@twoletinssc IA} +\newcommand{\IbA}{\@twoletinssc{\bar{I}}A} +\newcommand{\ImA}{\@twoletinssc{I^{(m)}}A} +\newcommand{\DA}{\@twoletinssc DA} +\newcommand{\DbA}{\@twoletinssc{\bar{D}}A} +\newcommand{\DmA}{\@twoletinssc{D^{(m)}}A} +\newcommand{\Ia}{\@twoletannsc[0.5\twoletkern]Ia} +\newcommand{\Is}{\@twoletannsc[0.5\twoletkern]Is} +\newcommand{\Da}{\@twoletannsc[0.5\twoletkern]Da} +\newcommand{\Ds}{\@twoletannsc[0.5\twoletkern]Ds} +\newlength{\nthtopsep} +\setlength{\nthtopsep}{2\p@} +\newlength{\nthtopskip} +\setlength{\nthtopskip}{7\p@} +\newlength{\nthbottomsep} +\setlength{\nthbottomsep}{2\p@} +\newlength{\nthbottomskip} +\setlength{\nthbottomskip}{9\p@} +\DeclareRobustCommand{\nthtop}{\@ifstar\@varnthtop\@nthtop} +\DeclareRobustCommand{\nthbottom}{\@ifstar\@varnthbottom\@nthbottom} +\newcommand{\@nthtop}[3][\nthtopsep]{% + \mathpalette{\@precedence t\z@{#1}{#2}}{#3}} +\newcommand{\@varnthtop}[3][\nthtopskip]{% + \mathpalette{\@precedence t{#1}\z@{#2}}{#3}} +\newcommand{\@nthbottom}[3][\nthbottomsep]{% + \mathpalette{\@precedence b\z@{#1}{#2}}{#3}} +\newcommand{\@varnthbottom}[3][\nthbottomskip]{% + \mathpalette{\@precedence b{#1}\z@{#2}}{#3}} +\ifacts@alignpreced + \let\@nthtop\@varnthtop + \let\@nthbottom\@varnthbottom +\fi +\ifacts@compactpreced + \let\@varnthtop\nthtop + \let\@varnthbottom\nthbottom +\fi +\def\@precedence#1#2#3#4#5#6{% + \setbox\tw@\hbox{$\m@th#5#4$}% + \setbox\z@\hbox{$\m@th#5#6$} + \dimen@\wd\z@ + \vbox to\ht\z@{% + \baselineskip=#2 + \lineskip=#3 + \lineskiplimit\lineskip + \if b#1\relax\box\z@\else\vss\fi + \hbox to\dimen@{\hss\unhbox\tw@\hss}% + \if t#1\relax\box\z@\else\vss\fi + } +} +\DeclareRobustCommand{\firsttop}{% + \@ifstar{\@varnthtop{1}}{\@nthtop{1}}} +\DeclareRobustCommand{\secondtop}{% + \@ifstar{\@varnthtop{2}}{\@nthtop{2}}} +\DeclareRobustCommand{\thirdtop}{% + \@ifstar{\@varnthtop{3}}{\@nthtop{3}}} +\DeclareRobustCommand{\firstbottom}{% + \@ifstar{\@varnthbottom{1}}{\@nthbottom{1}}} +\DeclareRobustCommand{\secondbottom}{% + \@ifstar{\@varnthbottom{2}}{\@nthbottom{2}}} +\DeclareRobustCommand{\thirdbottom}{% + \@ifstar{\@varnthbottom{3}}{\@nthbottom{3}}} +\let\itop\firsttop +\let\iitop\secondtop +\let\iiitop\thirdtop +\let\ibottom\firstbottom +\let\iibottom\secondbottom +\let\iiibottom\thirdbottom +\endinput +%% +%% End of file `actuarialsymbol.sty'. diff --git a/Master/tlpkg/bin/tlpkg-ctan-check b/Master/tlpkg/bin/tlpkg-ctan-check index dba2f218615..6b0cc841ec7 100755 --- a/Master/tlpkg/bin/tlpkg-ctan-check +++ b/Master/tlpkg/bin/tlpkg-ctan-check @@ -26,7 +26,7 @@ my @TLP_working = qw( aastex abbr abc abntex2 abraces abstract abstyles academicons accanthis accfonts achemso acmart acmconf acro acronym acroterm - active-conf actuarialangle + active-conf actuarialangle actuarialsymbol addfont addlines adfathesis adforn adhocfilelist adjmulticol adfsymbols adjustbox adobemapping adrconv adtrees advdate diff --git a/Master/tlpkg/libexec/ctan2tds b/Master/tlpkg/libexec/ctan2tds index 8166e8ea6e1..d2a96ca10ed 100755 --- a/Master/tlpkg/libexec/ctan2tds +++ b/Master/tlpkg/libexec/ctan2tds @@ -2383,6 +2383,7 @@ sub specialins { my $core_latex = "$Master/texmf-dist/tex/latex"; %specialinsrunner = ( + 'actuarialsymbol' => 'pdflatex-preserve-pdf',# requires interaction 'antomega' => 'latex', # requires interaction 'apa6e' => 'latex', # requires interaction 'asciilist' => 'latex', # requires interaction @@ -2408,7 +2409,6 @@ my $core_latex = "$Master/texmf-dist/tex/latex"; 'ctable' => 'latex', # requires interaction 'curve2e' => 'tex', 'dateiliste' => 'latex', # requires interaction -#'dccpaper' => 'pdflatex', 'denisbdoc' => 'tex', 'dotseqn' => 'latex', # requires interaction 'delimtxt' => 'latex -translate-file=empty.tcx', # no 8-bit diff --git a/Master/tlpkg/tlpsrc/actuarialsymbol.tlpsrc b/Master/tlpkg/tlpsrc/actuarialsymbol.tlpsrc new file mode 100644 index 00000000000..e69de29bb2d diff --git a/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc b/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc index e1a5ba4babe..a1ebe24fd9c 100644 --- a/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc +++ b/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc @@ -20,6 +20,7 @@ depend acro depend acronym depend acroterm depend actuarialangle +depend actuarialsymbol depend addfont depend addlines depend adjmulticol -- cgit v1.2.3