[pstricks] Weird Graph

Markus markuskrebs at web.de
Thu Apr 15 09:46:51 CEST 2010


Dear Herbert!

Here ist my file-list
*File List*
  article.cls    2007/10/19 v1.4h Standard LaTeX document class
   size10.clo    2007/10/19 v1.4h Standard LaTeX file (size option)
pst-func.sty    2008/03/21 package wrapper for pst-func.tex (hv)
pstricks.sty    2010/03/20 v0.43 LaTeX wrapper for `PSTricks' (RN,HV)
pstricks.tex    2010/02/23 v2.02 `PSTricks' (tvz,hv)
pst-xkey.tex    2005/11/25 v1.6 PSTricks specialization of xkeyval (HA)
  xkeyval.sty    2008/08/13 v2.6a package option processing (HA)
  xkeyval.tex    2008/08/13 v2.6a key=value parser (HA)
   pst-fp.tex    2010/01/17 v0.05 `pst-fp' (hv)
   xcolor.sty    2007/01/21 v2.11 LaTeX color extensions (UK)
    color.cfg    2007/01/18 v1.5 color configuration of teTeX/TeXLive
    dvips.def    1999/02/16 v3.0i Driver-dependant file (DPC,SPQR)
pst-func.tex    2010/02/11 v0.68 `PST-func' (hv)

and the result attached as jpeg.

I think it's a problem with the "greater" values of x (beyond 6).

Thank's for your help and your entire work!

Markus




Am 15.04.2010 09:00, schrieb Herbert Voss:
> \documentclass{article}
> \usepackage{pst-func}
> \begin{document}
>
> \begin{pspicture*}(-1,-1.5)(12,5)
> \psaxes{->}(0,0)(-1,-1)(12,5)
> \psplot[algebraic,linecolor=red,plotpoints=2000]{0}{12}{-(83/3628800)*x^(10)+(83/60480)*x9-(271/7560)*x8+(337/630)*x7-(868979/172800)*x6+(29719/960)*x5-(45555487/362880)*x4+(4964227/15120)*x3-(2935221/5600)*x2+(76345/168)*x-315/2}
> \psPolynomial[linecolor=blue,plotpoints=4000,coeff=
> -315 2 div
>   76345 168 div
> -2935221 5600 div
>   4964227 15120 div
> -45555487 362880 div
>   29719 960 div
> -868979 172800 div
>   337 630 div
> -271 7560 div
>   83 60480 div
> -83 3628800 div
> ]{0}{12}
> \end{pspicture*}
> \end{document}
>    



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