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Re: clear all breaks gnuplot?
From: |
Henry F. Mollet |
Subject: |
Re: clear all breaks gnuplot? |
Date: |
Wed, 08 Feb 2006 10:20:38 -0800 |
User-agent: |
Microsoft-Entourage/11.1.0.040913 |
Works for me using
GNU Octave, version 2.1.71 (powerpc-apple-darwin8.1.0)
G N U P L O T Version 4.0 patchlevel 0
On Mac with OS Tiger 10.4.4. First plot appears as 'Figure 0' (=default) in
AquaTerm, 2nd plot appears as 'Figure 1' as per slight modification given
below.
Henry
octave:6> clear all
octave:7> x=[0:.1:1];
octave:8> y=x.^2;
octave:9> plot(x,y)
octave:10> x=[0:.1:1];
octave:11> y=x.^3;
octave:12> gset term aqua 1
warning: internal version __gnuplot_set__ instead.
octave:13> plot(x,y)
on 2/8/06 9:20 AM, Carlo de Falco at address@hidden wrote:
> Hi,
> I'm experiencing very strange behavior in plot
> I wonder if anyone has something similar.
>
> I am using octave 2.9.4 and gnuplot 4.0
> on both OSX tiger and linux RH 7.3 (with gcc 3.4)
>
> If ever I issue the command
> "clear all" at any point in a
> session, octave is no more able to print,
> I get errors like the following:
>
> '/usr/tmp/oct-KQRzpx' "line 1" set nologscale;
> ^
> line 0: invalid command
>
>
> It seems that octave "forgets" the "plot" command
> in the gnuplot command line.
>
> But gnuplot_command_plot is still set to "pl"
> after "clear all":
>
> octave:2> gnuplot_command_plot
> gnuplot_command_plot = pl
>
>
> The error above was produced by the following
> simple script:
> -----------------
> clear all
>
> x=[0:.1:1];
> y=x.^2;
>
> plot(x,y)
>
> x=[0:.1:1];
> y=x.^3;
>
> plot(x,y)
> -----------------
>
> the first plot does not appear at all,
> the second produces the error.
>
> Thanks in advance for any help,
> Carlo
>
>
>
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Octave is freely available under the terms of the GNU GPL.
Octave's home on the web: http://www.octave.org
How to fund new projects: http://www.octave.org/funding.html
Subscription information: http://www.octave.org/archive.html
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