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Re: printeps error question
From: |
John B. Thoo |
Subject: |
Re: printeps error question |
Date: |
Wed, 8 Dec 2004 07:53:04 -0800 |
Ah, ha! I knew that I must have forgotten something.
MANY thanks.
---John.
On Dec 8, 2004, at 7:44 AM, Hall, Benjamin wrote:
You must include the filename in "quotes", e.g.
printeps("sin")
-----Original Message-----
From: John B. Thoo [mailto:address@hidden
Sent: Wednesday, December 08, 2004 10:26 AM
To: octave help mailing list
Subject: printeps error question
Hi. I have a printing script provided by AS Hodel that used to work
fabulously for me, but now, after not having used it in a while, gives
an error.
The script is:
function printeps(filename)
% function printeps(filename)
% replot screen plot to a file
% inputs:
% filename: string:
% no argument checking done - this means YOU mark!
gset terminal postscript eps color
eval(sprintf("gset output '%s'", filename));
replot
#gset terminal x11
closeplot
endfunction
but this is what I get:
octave:1> t = -1:0.01:1;
octave:2> plot (t, sin (t))
octave:3> printeps (sin)
error: sin: too few arguments
error: evaluating argument list element number 1
octave:3>
What am I doing wrong?
TIA.
---John.
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Octave is freely available under the terms of the GNU GPL.
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How to fund new projects: http://www.octave.org/funding.html
Subscription information: http://www.octave.org/archive.html
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