[pstricks] why this code does not compile

[Herbert Voss]

Am 08.04.2012 17:21, schrieb Per Ting:
> \documentclass[11pt]{article}
> \usepackage{pstricks-add}
> \pagestyle{empty}
> \begin{document}
> \psset{xunit=5cm,yunit=1.5cm}
> \begin{pspicture*}(-0.8,-1.21)(4.4,10)
> \psset{xunit=5.0cm,yunit=1.5cm,algebraic=true,linewidth=0.8pt,arrowsize=3pt
> 2,arrowinset=0.25}
> \psaxes[labelFontSize=\scriptstyle,xAxis=true,yAxis=true,Dx=0.2,Dy=0.5,ticksize=-2pt
> 0,subticks=2]{->}(0,0)(-0.2,-0.3)(1.1,5)[x,140] [y,-40]
> \psplot[plotpoints=200]{0.0001}{0.5}{(1+x*ln(x)/ln(2)+(1-x)*ln(1-x)/ln(2)}
                                       ^^^
it is still wrong, a missing ) or a superflous (

Herbert

> \end{pspicture*}
> \end{document}