%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% bsp05.tex --- %% Autor : Herbert Voss %% Datum : 2004-04-25 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \begin{filecontents}{dataError.dat} -0.7 -0.4 0.1 0.5 -0.43 3 0 0.4 1 4.6 -0.5 0.2 1.2 2.3 -0.2 0.2 1.7 3.9 -0.1 1 2.7 -1.1 -0.2 0.3 3.98 -0.7 -0.4 0 4.5 0.7539 -0.5 0.4 \end{filecontents} \documentclass{article} \usepackage{multido} \usepackage{pstricks} \usepackage{pst-plot} \SpecialCoor \makeatletter \def\errorLine{\@ifnextchar[{\pst@errorLine}{\pst@errorLine[]}} \def\pst@errorLine[#1](#2)#3#4{{% \ifx#1\empty\else\psset{#1}\fi \pst@getcoor{#2}\pst@tempa \def\@errorMin{#3} \def\@errorMax{#4} \psline{|-|}(!% /yDot \pst@tempa exch pop \pst@number\psyunit div def /xDot \pst@tempa pop \pst@number\psxunit div def xDot yDot \@errorMin\space add% )(!% /yDot \pst@tempa exch pop \pst@number\psyunit div def /xDot \pst@tempa pop \pst@number\psxunit div def xDot yDot \@errorMax\space add) }} % \def\GetCoordinates#1{\expandafter\GetCoordinates@i#1} \def\GetCoordinates@i #1{\GetCoordinates@ii#1} \def\GetCoordinates@ii#1 #2 #3 #4 #5 #6 #7 #8 {% \DoCoordinate{#2}{#4}% \errorLine[linecolor=red, linewidth=2pt](#2,#4){#6}{#8}% <<<<< \@ifnextchar D{\GetCoordinates@ii}{}% } \makeatother \parindent=0pt \pagestyle{empty} \begin{document} \psset{dotscale=2,unit=1cm}% \readdata{\Data}{dataError.dat} \begin{pspicture}(-1,-2)(5,5.5) \psaxes(0,0)(-1,-2)(5,5) \def\DoCoordinate#1#2{\psdot(#1,#2)}% \GetCoordinates{\Data} \end{pspicture} \show\Data% f|r das Logfile \end{document}