[pstricks] \psgrid without numbers? and \psFourier

[Hendrik Maryns]

Dear Herbert,

Thanks and see below.

Op -10-01-37 20:59, Herbert Voss schreef:
> Am 07.07.2011 10:49, schrieb Hendrik Maryns:
>
>> After some more research, I came up with this:
>
> some small modifications:
>
> \documentclass{scrartcl}
> \usepackage{pst-plot}
> \begin{document}
>
> \psset{unit=.8cm,plotpoints=500}
> \begin{pspicture}(-1,-3)(11,7)
> \psaxes[arrowscale=2,Dx=20,dx=2,Dy=20,dy=2,subticks=10,
> ,ticklinestyle=dashed,yticksize=0 10,xticksize=-3 7,
> tickcolor=black!50,subtickcolor=black!20,

What does the ! do?

> subticksize=1]{->}(0,0)(0,-3)(10.5,7.5)[$x$,-90][$y$,180]
> \psplot[linewidth=1.5pt,algebraic,
> linecolor=red]{0}{10}{4*sin(Pi/2.5*x)+2}

Ah, yes the algebraic option, I had vaguely seen it somewhere, but it 
isn’t in my local version of the pst-plot doc.  texlive isn’t updating 
anymore…

Thanks!
H.
-- 
Hendrik Maryns
http://www.tcl-sfs.uni-tuebingen.de/hendrik/
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