[pstricks] Plotting Dichtefunktion
Ulrich Bongartz
u.bongartz at freenet.de
Tue Aug 11 20:29:16 CEST 2009
Hi Jürgen,
yes - thx, it helped I messed the function (1/sqrt(2*pi) * ...) but now I
know where to look further :-)
Ulrich
----- Original Message -----
From: "Juergen Gilg" <gilg at acrotex.net>
To: "Graphics with PSTricks" <pstricks at tug.org>
Sent: Tuesday, August 11, 2009 8:21 PM
Subject: Re: [pstricks] Plotting Dichtefunktion
Dear Ulrich,
>
> I am trying to make a plot of the Dichtefunktion (1/2 pi * e^(-.5x^2)) in
> pstricks.
>
> Where do I find the syntax for the UPN? Is pi and e implemted as a
> constant?
>
there is a wonderful optional parameter named _algebraic_ where you can
use the algebraic expression and no Reverse Polish Notation is needed.
\psplot[algebraic]{-2.5}{2.5}{1/2*Pi*Euler^(-1/2*x^2)}
Pi and e are implemented as constants -- use them as above mentioned.
Hope that helps.
Regards,
Juergen
--
Jürgen Gilg
Austr. 59
70376 Stuttgart
-------------------------------------
Tel 0711.59 27 88
e-Mail gilg at acrotex.net
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