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Re: Put fitting results/parameters on the plot/graph?
From: |
Robert A. Macy |
Subject: |
Re: Put fitting results/parameters on the plot/graph? |
Date: |
Tue, 04 Oct 2005 10:14:51 -0700 |
use this form...
y1=min(variable);y2=max(variable);
cmdstr=(sprintf("gset yrange [%f:%f]\n",y1,y2);
eval(cmdstr);
needs to have a command string approach to do those gset
commands.
- Robert -
On Tue, 4 Oct 2005 11:59:18 -0500
"Sun, Mingzhai" <address@hidden> wrote:
> Hi,
> The problem I have is the following:
>
> for i=1:10
> output_filename=["result", i, ".ps"]
> gset output output_filename #Here is one
> problem!!!!!!!!
> gset terminal postscript
> gset label "i=%g", i at graph 0, 0.2 #Another
> problem!!!!!!!
> grid on
> plot(x, y)
> end
>
> As I indicated above, there are two problems.
> 1. I can not change the output file name as the loop goes
> on. Actually
> what I really got is: "output_filename". What I really
> want is to have
> file names 1.ps, 2.ps etc.
> 2. I want to put the i's value on the graph, so that I
> can which i value
> the graph is corresponding to. But octave told me that
> "i" is not undefined
> variable.
>
> I searched using google, but I could not get the solution
> for these two
> problems.
>
> Any suggestions?
> Thanks in advance.
>
> Ming
>
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