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authorKarl Berry <karl@freefriends.org>2018-02-04 21:38:21 +0000
committerKarl Berry <karl@freefriends.org>2018-02-04 21:38:21 +0000
commit1d37fde2e023b21781cbcfa6c4d826e879b21c54 (patch)
treee8a2070e23c8962eef427b8a2277f3a2eca27109 /Master/texmf-dist/doc/generic/pstricks-add
parent46ee79bdff3d640ffdb5af64fe7d566c7a56d465 (diff)
pstricks-add (4feb18)
git-svn-id: svn://tug.org/texlive/trunk@46541 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc/generic/pstricks-add')
-rw-r--r--Master/texmf-dist/doc/generic/pstricks-add/Changes4
-rw-r--r--Master/texmf-dist/doc/generic/pstricks-add/data/demo3.data12
-rw-r--r--Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.pdfbin5066803 -> 5078897 bytes
-rw-r--r--Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.tex97
4 files changed, 103 insertions, 10 deletions
diff --git a/Master/texmf-dist/doc/generic/pstricks-add/Changes b/Master/texmf-dist/doc/generic/pstricks-add/Changes
index 55a452ec803..e59e1800757 100644
--- a/Master/texmf-dist/doc/generic/pstricks-add/Changes
+++ b/Master/texmf-dist/doc/generic/pstricks-add/Changes
@@ -1,4 +1,4 @@
-%% $Id: Changes 716 2018-01-29 22:19:16Z herbert $
+%% $Id: Changes 722 2018-02-03 20:39:07Z herbert $
%%
pstricks-add.pro -----------
0.23 2009-12-17 - add RGBtoGRAY and WavelengthToGRAY
@@ -32,6 +32,7 @@ pstricks-add.pro -----------
pstricks-add.sty ----------- (hv)
+ v. 0.15 2018-02-03 added \psCalc from xpl3 (only for latex)
v. 0.14 2010-02-11 move pst-fp message into pstricks.sty
v. 0.13 2009-04-17 change pro file version number
v. 0.12 2007-11-18 change pro file version number
@@ -39,6 +40,7 @@ pstricks-add.sty ----------- (hv)
pstricks-add.tex ----------- (hv)
+ v 3.85a 2018-02-03 - added area computing for \psStep
v 3.85 2018-01-29 - added area computing for \psStep
v 3.84 2017-09-16 - added \psRandomPointsArea
v 3.83a 2017-08-24 - updated documentation
diff --git a/Master/texmf-dist/doc/generic/pstricks-add/data/demo3.data b/Master/texmf-dist/doc/generic/pstricks-add/data/demo3.data
index f9672cf2562..298a59572c4 100644
--- a/Master/texmf-dist/doc/generic/pstricks-add/data/demo3.data
+++ b/Master/texmf-dist/doc/generic/pstricks-add/data/demo3.data
@@ -1,13 +1,13 @@
-1989 3.08
- 1990 3.10
+ 1989 3.08
+ 1990 3.1
1991 3.08
1992 3.21
- 1993 5.00
+ 1993 5.0
1994 2.27
1995 3.53
- 1996 3.80
- 1997 2.80
+ 1996 3.8
+ 1997 2.8
1998 4.15
1999 3.32
- 2000 1.40
+ 2000 1.4
2001 2.46
diff --git a/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.pdf b/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.pdf
index 26a93dcddb3..ad77da823f9 100644
--- a/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.pdf
+++ b/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.tex b/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.tex
index 7e765d5035c..22fb1b8aa57 100644
--- a/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.tex
+++ b/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.tex
@@ -1,4 +1,4 @@
-%% $Id: pstricks-add-doc.tex 718 2018-01-30 09:11:28Z herbert $
+%% $Id: pstricks-add-doc.tex 721 2018-02-03 20:37:57Z herbert $
%
\documentclass[11pt,english,BCOR=10mm,DIV=12,bibliography=totoc,parskip=false,headings=small,
headinclude=false,footinclude=false,oneside]{pst-doc}
@@ -12,6 +12,15 @@
%}
\makeatother
+\usepackage{siunitx}
+\sisetup{add-decimal-zero,
+ round-mode=places,
+ round-precision=2,
+ output-decimal-marker={,},
+ detect-all}
+
+
+
%\input{data/pstricks-add-doc.data}
\usepackage[utf8]{inputenc}
@@ -1785,7 +1794,8 @@ vertical lines of the step function in the output.
With setting the optional argument \Lkeyword{saveSumValue}
-it is possible to calculate the area under the rectangles. The value is saved in a macro \Lcs{pstAreaA},
+it is possible to calculate the area under the rectangles. The value is calculated on PostScript level and then
+later saved in a macro \Lcs{pstAreaA},
for the next call of \Lcs{psStep} in the macro \Lcs{pstAreaB} and so on. The values are calculated
on PostScript level, the reason why two \LaTeX\ runs are needed. for every \Lcs{psStep} there will
be an external file \verb|\jobname-area#.tex| which has the definition of the macros \nxLcs{pstArea?}.
@@ -1846,9 +1856,90 @@ why we have to choose \Lcs{pstAreaJ} and so on:
\rput[l](0.2,2){\textcolor{blue}{Lowersum: \pstAreaM}}%
\end{pspicture}
\end{lstlisting}
-\clearpage
%--------------------------------------------------------------------------------------
+
+The values for the Riemann sum can also be calculatet on \LaTeX\ level, but it needs
+the package xparse and fp from the new \LaTeX3 kernel. It is not available for running \TeX.
+
+\begin{BDef}
+\Lcs{psRiemannSum}\Largr{$x_0,x_1$}\Largb{n}\Largb{f(\#1)}
+\end{BDef}
+
+The variable name in the last argument must be \#1!
+After using the above macro the following four macros are defined:
+
+\begin{BDef}
+\Lcs{psLeftSumValue}\\
+\Lcs{psRightSumValue}\\
+\Lcs{psMiddleSumValue}\\
+\Lcs{psDiffSumValue}
+\end{BDef}
+
+They all sum up the Riemann sum for the rectangle of width $dx$ and the height of the left, right
+or middle value of the function $f(x)$. \Lcs{psDiffSumValue} sums up the absolute value of rextangles
+in difference to the other three macros which takes a negative area into account.
+
+%\begin{LTXexample}[pos=t,preset=\centering]
+\psset{plotpoints=200}%
+\begin{pspicture}(-0.5,-2.25)(10,3)
+\psaxes[labelFontSize=\scriptstyle]{->}(0,0)(0,-2.25)(10,3)%
+\psplot[linewidth=1.5pt,algebraic]{0}{10}{sqrt(x)*sin(x)}%
+\psset{linewidth=0.1pt}%
+\psRiemannSum(0,9){18}{sqrt(#1)*sin(#1)}
+\psStep[algebraic,linecolor=magenta,StepType=upper,saveSumValue](0,9){18}{sqrt(x)*sin(x)}%
+\rput[l](0.2,2.5){\textcolor{magenta}{Uppersum: \psRightSumValue}}%
+\psStep[algebraic,linecolor=blue,saveSumValue](0,9){18}{sqrt(x)*sin(x)}%
+\rput[l](0.2,2){\textcolor{blue}{Lowersum: \psLeftSumValue}}%
+\end{pspicture}
+%\end{LTXexample}
+
+\begin{lstlisting}
+\psset{plotpoints=200}%
+\begin{pspicture}(-0.5,-2.25)(10,3)
+\psaxes[labelFontSize=\scriptstyle]{->}(0,0)(0,-2.25)(10,3)%
+\psplot[linewidth=1.5pt,algebraic]{0}{10}{sqrt(x)*sin(x)}%
+\psset{linewidth=0.1pt}%
+\psRiemannSum(0,9){18}
+\psStep[algebraic,linecolor=magenta,StepType=upper,saveSumValue](0,9){18}{sqrt(x)*sin(x)}%
+\rput[l](0.2,2.5){\textcolor{magenta}{Uppersum: \psRightSumValue}}%
+\psStep[algebraic,linecolor=blue,saveSumValue](0,9){18}{sqrt(x)*sin(x)}%
+\rput[l](0.2,2){\textcolor{blue}{Lowersum: \psLeftSumValue}}%
+\end{pspicture}
+\end{lstlisting}
+
+
+With package \texttt{siunitx} it is possible to round the values:
+
+\begin{lstlisting}
+\usepackage{siunitx}
+\sisetup{add-decimal-zero,
+ round-mode=places,
+ round-precision=2,
+ output-decimal-marker={,},
+ detect-all}
+[...]
+\psRiemannSum(0,9){18}{sqrt(#1)*sin(#1)}%
+\num{\psLeftSumValue}\\
+\num{\psRightSumValue}\\
+\num{\psMiddleSumValue}\\
+\num{\psDiffSumValue}
+\end{lstlisting}
+
+\psRiemannSum(0,9){18}{sqrt(#1)*sin(#1)}%
+\num{\psLeftSumValue}\\
+\num{\psRightSumValue}\\
+\num{\psMiddleSumValue}\\
+\num{\psDiffSumValue}
+
+
+\clearpage
+
+
+
+
+
+
\section{Tangent lines}
There are two macros for plotting a tangent line or the tangent normal line.
The first one is \Lcs{psTangentLine} which expects three pairs of coordinates,