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Re: about "plot" + OT instruction for submitting help requests
From: |
Shai Ayal |
Subject: |
Re: about "plot" + OT instruction for submitting help requests |
Date: |
Fri, 14 Jul 2006 22:07:14 +0300 |
User-agent: |
Thunderbird 1.5.0.4 (Windows/20060516) |
tom,
If you want help you should provide some more info. At the minimum
please provide: Your OS, your octave version, how you got it (rpm,
source, ...)
A general remark:
when octave starts it gives a message stating:
"Report bugs to <address@hidden> (but first, please read
http://www.octave.org/bugs.html to learn how to write a helpful report)."
Maybe something similar should be said about the help list in this
context? Is there another place that instructions for a "good" way to
ask for help can be put, to be as visible as possible to people asking
for help?
Shai
tom wang wrote:
> I can't use plot to get graph.
>
> e.g
>
> When I type
> octave:7> t = 0:0.1:6.3;
> octave:8> plot (t,cos(t),"-;cos(t);",t,sin(t),"+3;sin(t);")
> Octave respond
> sh: line 1: gnuplot: command not found
> warning: in /usr/share/octave/2.1.73/m/plot/__pltopt__.m near line 121,
> column 7:
> warning: connection to external plotter (pid = 12456) lost --
> warning: please try your plot command(s) again
> warning: broken pipe -- some output may be lost
> sh: line 1: gnuplot: command not found
> sh: line 1: gnuplot: command not found
> warning: broken pipe -- some output may be lost
>
> or
>
> octave:3> t = 0:0.1:6.3;
> octave:4> plot(cos(t))
> sh: line 1: gnuplot: command not found
> warning: broken pipe -- some output may be lost
> sh: line 1: gnuplot: command not found
> warning: broken pipe -- some output may be lost
> sh: line 1: gnuplot: command not found
> sh: line 1: gnuplot: command not found
> warning: broken pipe -- some output may be lost
>
> I don't know why.
>
>
>
> ------------------------------------------------------------------------
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>
>
> ------------------------------------------------------------------------
>
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> address@hidden
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- about "plot", tom wang, 2006/07/14
- Re: about "plot" + OT instruction for submitting help requests,
Shai Ayal <=
- Message not available