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RE: Problem with Plot and Ticks-function


----- Original Message -----
From: Hans Friedrich Steffani <hans.steffani at e-technik.tu-chemnitz.de>
To: mathgroup at smc.vnet.net
Subject: [mg23339] [mg23274] Problem with Plot and Ticks-function


> theticks[min_, max_] :=
>   Module[{}, Print["xmin=", min, " xmax=", max];
>     Transpose[{Range[min + \[Pi]/4, max, \[Pi]/4],
>         Range[min + \[Pi]/4, max, \[Pi]/4]*180/\[Pi]}]]
>
> Plot[Sin[x], {x, 0, \[Pi]}, Ticks -> {theticks, Automatic}]
>
> Produces the output
> xmin=-0.0785398, xmax=3.22013
> instead of
> xmin=0, xmax=3.14
>
> and stupid ticks at the x-Axis.
>
> How do I get correct ticks?
>
> Hans Friedrich Steffani
>
>
>
> --
> Hans Friedrich Steffani
> Institut fuer Elektrische Maschinen und Antriebe, TU Chemnitz
> mailto:hans.steffani at e-technik.tu-chemnitz.de
> http://www.tu-chemnitz.de/~hfst/
>
Dear Hans,
you have the answer. The function theticks needs two arguments, so the only
thing you have to do is to feed this function:
Plot[Sin[x], {x, 0, \[Pi]}, Ticks -> {theticks[0,Pi], Automatic}]

Higinio Ramos
Dpto. Matemática Aplicada
U. de Salamanca




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