pst-func (2feb14)

git-svn-id: svn://tug.org/texlive/trunk@32849 c570f23f-e606-0410-a88d-b1316a301751

4 files changed, 37 insertions, 2 deletions

diff --git a/Master/texmf-dist/doc/generic/pst-func/Changes b/Master/texmf-dist/doc/generic/pst-func/Changes
index a66479753f4..14637921791 100644
--- a/Master/texmf-dist/doc/generic/pst-func/Changes
+++ b/Master/texmf-dist/doc/generic/pst-func/Changes
@@ -1,4 +1,5 @@
 ..... pst-func.tex
+0.77  2014-02-01  - added \psWeierstrass
 0.76  2012-01-13  - modifications to \psImpPlot
 0.75  2012-01-01  - moved \psPrintValue into pst-tools
 0.74  2011-11-02  - make \psLorenz work in a correct way
@@ -90,6 +91,7 @@
 
 
 ..... pst-func.pro
+0.15  2013-06-10  - fix bug with wrong arrow in psBezier#
 0.14  2013-06-03  - fix bug with arrow in psBezier#
 0.13  2010-06-21  - run FindZeros in a local dictionary
                   - return [zeros] on stack
diff --git a/Master/texmf-dist/doc/generic/pst-func/README b/Master/texmf-dist/doc/generic/pst-func/README
index 5c3df64feeb..11083f2897c 100644
--- a/Master/texmf-dist/doc/generic/pst-func/README
+++ b/Master/texmf-dist/doc/generic/pst-func/README
@@ -22,6 +22,7 @@ pst-func: plotting special mathematical functions:
 -- psWeibull for Weibull distribution 
 -- psLame (Lam\`e\ Curve -- a superellipse)
 -- psThomae (popcorn function)
+-- psWeierstrass
 -- psplotImp (plotting implicit defined functions)
 -- psVolume (rotating f(x) around the x-axis)
 -- psPrintValue
@@ -42,4 +43,4 @@ CTAN server, http://mirror.ctan.org
 PSTricks is PostScript Tricks, the documentation cannot be run
 with pdftex, use the sequence latex->dvips->ps2pdf.
 
-%% $Id: README 286 2010-02-11 09:40:41Z herbert $
+%% $Id: README 885 2014-02-01 17:13:34Z herbert $
diff --git a/Master/texmf-dist/doc/generic/pst-func/pst-func-doc.pdf b/Master/texmf-dist/doc/generic/pst-func/pst-func-doc.pdf
index 3d5db3c7289..11513d64057 100644
--- a/Master/texmf-dist/doc/generic/pst-func/pst-func-doc.pdf
+++ b/Master/texmf-dist/doc/generic/pst-func/pst-func-doc.pdf
diff --git a/Master/texmf-dist/doc/generic/pst-func/pst-func-doc.tex b/Master/texmf-dist/doc/generic/pst-func/pst-func-doc.tex
index 87fd1e143dd..2aec2a646d3 100644
--- a/Master/texmf-dist/doc/generic/pst-func/pst-func-doc.tex
+++ b/Master/texmf-dist/doc/generic/pst-func/pst-func-doc.tex
@@ -1,4 +1,4 @@
-%% $Id: pst-func-doc.tex 769 2013-04-18 08:53:32Z herbert $
+%% $Id: pst-func-doc.tex 884 2014-02-01 17:09:26Z herbert $
 \documentclass[11pt,english,BCOR10mm,DIV12,bibliography=totoc,parskip=false,
    smallheadings, headexclude,footexclude,oneside]{pst-doc}
 \usepackage[utf8]{inputenc}
@@ -1612,6 +1612,38 @@ The plotted number of points is the third parameter.
 \end{pspicture}
 \end{LTXexample}
 
+
+\clearpage
+\section{\nxLcs{psWeierstrass} -- a pathological function}
+
+The Weierstrass function is an example of a pathological real-valued function 
+on the real line. The function has the property that it is continuous 
+everywhere but differentiable nowhere. 
+%
+\[
+  f_a(x)=\sum\limits_{k=1}^\infty\frac{\sin(\pi k^ax)}{\pi k^a}
+\]
+%f(p/q)=pi/(4q^2)sum_(k=1)^(q-1)(sin((k^2ppi)/q))/(sin^2((kpi)/(2q)))
+%
+
+\begin{BDef}
+\Lcs{psWeierstrass}\OptArgs\Largr{$x_0,x_1$}\Largb{a}
+\end{BDef}
+
+\begin{LTXexample}[width=6.5cm,wide=false]
+\psset{yunit=10,xunit=5}
+\begin{pspicture}(-0.1,-0.5)(2.1,0.5)
+\psaxes[Dx=0.2,Dy=0.1,ticksize=-4pt 0,
+  labelFontSize=\scriptstyle]{->}(0,0)(0,-0.5)(2.1,0.5)
+\psWeierstrass[linecolor=red](0,2){2}
+\psWeierstrass[linecolor=green](0,2){3}
+\psWeierstrass[linecolor=blue](0,2){4}
+\end{pspicture}
+\end{LTXexample}
+
+
+
+
 \clearpage
 \section{\nxLcs{psplotImp} -- plotting implicit defined functions}
 For a given area, the macro calculates in a first step row by row for every pixel (1pt)