[texhax] can anyone explain this error in pstricks?
Herbert Voss
LaTeX at zedat.fu-berlin.de
Mon Jun 4 16:32:28 CEST 2007
Zbigniew Nitecki wrote:
> The set of commands below, when run on its own (in a test file using
> the correct packages and article style, TeX and Ghostscript in
> TeXShop), runs fine; when inserted in a (much) larger file (also with
> all the right packages), following a theorem (lemma) environment and
> preceding a proof environment, it returns a set of warnings as follows:
please provide always full working examples ...
\documentclass{minimal}
\usepackage{pst-plot,pst-math,pstricks-add}
\SpecialCoor
\def\func{x COS x 1 add div}
\begin{document}
\begin{pspicture}(-0.5,-2.5)(5.5,2.5)
\psset{xunit=0.25 cm, yunit=1.5 cm}
\uput[ur](0.75,0.5){$y=f{x}$}
\uput[dr](0.75,-0.5){\textcolor{darkgray}{$y=-f{x}$}}
\pscustom[linewidth=1.2pt,fillstyle=solid, fillcolor=lightgray]{
\psplot{0}{PI 13 mul 2 div}{\func}
\psline(! PI 13 mul 2 div 0)(0,0) }
\psplot[linecolor=darkgray]{0}{22}{x COS x 1 add div neg}
\psaxes[ticks=none]{<->}(0,0)(-1,-1.2)(22,1.2)
\end{pspicture}
\end{document}
Herbert
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