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authorKarl Berry <karl@freefriends.org>2018-01-21 22:32:31 +0000
committerKarl Berry <karl@freefriends.org>2018-01-21 22:32:31 +0000
commit2a62cd27f234355f6c9e46be9409cc1e36c430ca (patch)
tree536f2333edb593fb33564794c4ca3e2d31ec6a11 /Master/texmf-dist/source
parent9af5cfaf04a2780b2a4f07a08511b8732808171e (diff)
pm-isomath (21jan18)
git-svn-id: svn://tug.org/texlive/trunk@46402 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source')
-rw-r--r--Master/texmf-dist/source/latex/pm-isomath/pm-isomath.dtx96
1 files changed, 53 insertions, 43 deletions
diff --git a/Master/texmf-dist/source/latex/pm-isomath/pm-isomath.dtx b/Master/texmf-dist/source/latex/pm-isomath/pm-isomath.dtx
index 1c45e9a74c4..1db0734bd7b 100644
--- a/Master/texmf-dist/source/latex/pm-isomath/pm-isomath.dtx
+++ b/Master/texmf-dist/source/latex/pm-isomath/pm-isomath.dtx
@@ -72,7 +72,7 @@ the manifest.txt file, and the derived files:
%</driver>
%<style>\ProvidesPackage{pm-isomath}[%
%<*driver,style>
-2017/12/07 v.1.0.02
+2018/01/12 v.1.0.04
%<style>Poor man package for typesetting ISO compliant math when using pdfLaTeX]
%</driver,style>
%<*driver>
@@ -119,7 +119,7 @@ the manifest.txt file, and the derived files:
%
% ^^A \CheckSum{}%
% \begin{abstract}
-% The ISO regulation for typesetting math in the field of physics
+% The ISO regulations for typesetting math in the field of physics
% and technology are pretty stringent and imply legal questions
% that we do not treat here; it suffices to say that in certain
% countries an ``Expertise'' for a Legal Court that does not
@@ -149,9 +149,9 @@ the manifest.txt file, and the derived files:
% where the elements are couples of two ordered entities $(x, y)$,
% where $y$ represents the unit of measure and $x$ represents the
% ratio of the quantity to the unit of measure. Such paired
-% entities may not e separated, therefore some special
+% entities may not be separated, therefore some special
% mathematical rules are established in order to operate on
-% quanties.
+% quantities.
%
% Add to these special mathematical bases the fact that the
% measure component of the quantity is pretty fuzzy and it
@@ -159,7 +159,7 @@ the manifest.txt file, and the derived files:
% metrologists are the masters in measuring quantities
% and handling their measures and uncertainties, but although
% for simplicity measures are handled by lay people as rational
-% numbers (after all aren't the the ratio of something to be
+% numbers (after all aren't they the ratio of something to be
% measured and the unit of measure?) we are facing the domain
% of fuzzy sets.
%
@@ -229,21 +229,29 @@ the manifest.txt file, and the derived files:
%
% But even while using such LibertinusT1math fonts, \pdfTeX\
% suffers from another handicap derived from the knuthian
-% original \TeX-the-program and by the NFSS (New FonT Selection
+% original \TeX-the-program and by the NFSS (New Font Selection
% Scheme, which is not new any more, because it dates back to
% 1994, when \LaTeX\,209 became obsolete and was substituted
% by \LaTeXe.). I am not complaining about these \pdfTeX\ and
% \LaTeX\ limitations; for decades people have been happily
% typesetting math with results that are much superior to any
-% other typesetting program at least when it does not use some
-% \TeX\ software.
+% other typesetting program at least when the latter does not
+% use some \TeX\ software.
%
-% The handicap I am talking about is the way math alphabets are
-% handled at the moment by \pdfTeX and \LaTeX; such alphabets
+% The handicap I am talking about is the way math alphabets, at
+% the moment, are handled by \pdfTeX\ and \LaTeX; such alphabets
% are loaded in the form of math groups, the number of which
% cannot exceed 16 (numbered from 0 to 15); each group loads
% three sizes for normal math style, for script style and for
-% script-script style.
+% script-script style. Taking into account the bold version, the
+% number of math groups would risk to exceed its capabilities;
+% in order to avoid exceeding the number limit on the math
+% groups usable in any math environment, only the
+% medium \emph{or} the bold series is loaded and the math version
+% (bold or unbold) must be chosen before entering the math
+% environment. Packages that allow mixed series math formulas
+% load both versions and become very critical for using other
+% math alphabets.
%
% By default four groups are always loaded; group~0 for
% operators; group~1 for letters; group~2 for symbols;
@@ -257,12 +265,12 @@ the manifest.txt file, and the derived files:
% without doing anything special -- at least he thought so,
% but he was evidently wrong. Users who use packages such
% as the Fourier or the KPfonts have to pay special attention
-% to their documentation because they might specify options
-% that imply loading up to 14 math groups.
+% to the package documentation because they might specify
+% options that imply loading up to 14 math groups.
%
% Several authors provided packages to help users produce
% perfect documents that fulfil the ISO regulations; I would
-% like to cite the excellent Package|ISOmath| by Günter Milde,
+% like to cite the excellent Package |ISOmath| by Günter Milde,
% entitled ``Mathematical style for science and technology''.
% It should be the perfect package to use in order to fulfil
% the ISO regulations; sometimes it succeeds with excellent
@@ -282,7 +290,7 @@ the manifest.txt file, and the derived files:
% simply recalls those rules that this package tries to implement.
% In what follows, the word ``quantity'' is used to represent
% any physical entity that may be measured according to the
-% metrological standards; the word ``variable'' is used to
+% metrological practice; the word ``variable'' is used to
% represent a mathematical entity that represents variable data.
%\begin{enumerate}[noitemsep]
% \item
@@ -309,12 +317,12 @@ the manifest.txt file, and the derived files:
% with the physical quantity $d$; the Napier number `e' must be
% set in upright font to avoid confusion with the elementary
% electric charge $e$; the imaginary unit j in electrical
-% engineering, (i in other applied sciences) be in upright font
-% in order to avoid confusion with the electric current density
-% $j$ or the electric current $i$; more difficult: the
-% transcendental number $\ISOpi=3.14159\dots$ should be distinguished
-% from the plane angle $\pi$; and similar other numerical constants
-% represented by Latin or Greek letters.
+% engineering, (i in other applied sciences) must be set in
+% upright font in order to avoid confusion with the electric
+% current density $j$ or the electric current $i$; more
+% difficult: the transcendental number $\ISOpi=3.14159\dots$
+% should be distinguished from the plane angle $\pi$; and similar
+% other numerical constants represented by Latin or Greek letters.
% \item
% All symbols that do not represent quantities should be
% typeset in an upright font, preferably a serifed font,
@@ -465,7 +473,7 @@ the manifest.txt file, and the derived files:
% The usage of the package is very simple; in your preamble
% add the line
%\begin{ttsintassi}
-%\cs{usebackage}\Oarg{engineer}\Marg{pm-isomath}
+%\cs{usepackage}\Oarg{engineer}\Marg{pm-isomath}
%\end{ttsintassi}
% The |engineer| option is used to set the imaginary unit the
% way electrical engineers usually do.
@@ -503,8 +511,9 @@ the manifest.txt file, and the derived files:
% For Latin letters to use in the |\MathLatin| command mandatory
% argument there are no problems.
%
-% For Greek letters you might use the math commands |\alpha|,
-% |\beta|,\dots, |\Omega| commands, but it is much simpler to
+% For Greek letters you might use |\MathGreek| and the math lette
+%r commands |\alpha|, |\beta|,\dots, |\Omega| commands, but it is
+% much simpler to avoid|\MathGreek| and
% use the package commands |\ISOalpha|, |\ISObeta|,\dots,
% |\ISOOmega|. All these commands follow the syntax:
%\begin{ttsintassi}
@@ -545,16 +554,16 @@ the manifest.txt file, and the derived files:
%
% \section{Examples}
% \subparagraph{ISO Greek letters}
-% In this example we typeset an array in math mode, where
-% we show all the Greek letters that can be typeset with
-% the \cs{ISO}\meta{lettername} macros; the array is typeset
-% in normal math style, but the ISO letters are in bold
-% style so that there is no confusion with a normal
-% bold math setting; some letters, equal to
-% the Latin ones, are also defined because some users have
-% experienced difficulties in remembering the correct signs
-% especially while labelling diagrams. The
-% array may be a useful reference, \ref{tab:isoletters}.
+% In example represented in table~\ref{tab:isoletters} we typeset
+% an array in math mode, where we show all the Greek letters that
+% can be typeset with the \cs{ISO}\meta{lettername} macros; the
+% array is typeset in normal math style, but the ISO letters are
+% in bold style so that there is no confusion with a normal
+% bold math setting; some letters, equal to the Latin ones, are
+% also defined because some users have experienced difficulties
+% in remembering the correct signs especially while labelling
+% diagrams. The array in table~\ref{tab:isoletters} may be a
+% useful reference.
%\begin{table}[!tb]
%\def\T#1{\cs{ISO#1} & \csuse{ISO#1}[bx]}
%\[\begin{array}{lclclclc}
@@ -588,10 +597,10 @@ the manifest.txt file, and the derived files:
%\[ \vectorsymbol{b} = \matrixsymbol{M}\vectorsymbol{a} \]
%\end{verbatim}
% \subparagraph{A resistivity value}
-% The resistivity of copper is $1.68\,\micro\ohm\,\mathrm{cm}$ (1.68\unit{\micro\ohm\,cm})
+% The resistivity of copper is $1.68\,\micro\ohm\,\mathrm{cm}$ (in text mode: 1.68\unit{\micro\ohm\,cm})
% is typeset with the following code
%\begin{verbatim}
-%$i.68\,\micro\ohm\,\mathrm{cm}$ (1.68\unit{\micro\ohm\,cm})
+%$i.68\,\micro\ohm\,\mathrm{cm}$ (in text mode: 1.68\unit{\micro\ohm\,cm})
%\end{verbatim}
%\subparagraph{A tensor}
%\[ \vectorsymbol{D} =\epsilon_0\tensorsymbol{\epsilon}\ped{r}\vectorsymbol{E}\]
@@ -614,9 +623,9 @@ the manifest.txt file, and the derived files:
% them by default.
% \subparagraph{A bold formula}
% This is the very important inverse Laplace transform\footnote{Some
-% packages may have a contorl sequence to inerta a Cauchy principal
+% packages may have a control sequence to insert a Cauchy principal
% value integral sign into a math expression; here we fake it by
-% means of the superposition of a normal integral sign to a minus sign,}
+% means of the superposition of a normal integral sign to a minus sign.}
%{\boldmath\[
%f(t) = \frac{1}{2\ISOpi\iu} -\mkern-19mu\int_{\sigma-\iu\infty}^{\sigma+\iu\infty}\eu^{pt}\diff p \qquad \text{for } \sigma > \sigma\ped{c}
%\]}
@@ -665,7 +674,7 @@ the manifest.txt file, and the derived files:
% by Günter Milde, but tackles the problem of insufficient maximum
% number of math font groups so as to avoid any problem with such
% group limitation, and therefore all the caveats in Milde's package.
-% That package is much more comfortable to use then this one; but
+% That package is much more comfortable to use than this one; but
% it is subject to a number of conditions that, depending on the
% user environment, may even result in a complete failure. This
% package avoids problems with math font groups because it does
@@ -687,7 +696,7 @@ the manifest.txt file, and the derived files:
% one, but without any option. The package
% loading mechanism assures avoiding conflicts if packages are
% loaded without options; this is why if one of the three packages
-% is loaded after this one but with some option specified an
+% is loaded after this one but with some option specified, an
% ``Option clash"" error flag is raised; this is where the
% ``weak'' loading error becomes a very ``strong'' one.
@@ -734,7 +743,8 @@ the manifest.txt file, and the derived files:
% if they don't use complex numbers and quantities (the latter
% called phasors). Possibly they are the applied scientists
% who use complex numbers more than any other scientist.
-% This option has not been used to prepare this documented \TeX\ file.
+% Note: this option has \emph{not} been used to prepare this
+% very document.
% \begin{macrocode}
\newif\ifengineer \engineerfalse
\DeclareOption{engineer}{\engineertrue}
@@ -813,7 +823,7 @@ the manifest.txt file, and the derived files:
% trees of the \TeX\ system, and eventually find out the
% codes for the available series and shapes.
%
-% for the Latin and Greek |.fd| file we have the series and
+% For the Latin and Greek |.fd| files we have the series and
% shapes shown in table~\ref{tab:lmr-series-shapes}.
%
%\begin{table}[!tb]\centering
@@ -968,7 +978,7 @@ the manifest.txt file, and the derived files:
% \end{macrocode}
% Imitating the |ISOmath| package we define also the macros
% for selecting the bold italics (produces results similar
-% to those obtained with package|bm|, but it does not require
+% to those obtained with package |bm|, but it does not require
% any math group), and sans serif in both normal and bold
% slanted shape.
% \begin{macrocode}