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Re: sprintf to make filenames
From: |
John Day |
Subject: |
Re: sprintf to make filenames |
Date: |
Mon, 11 Mar 2002 11:34:47 -0500 |
Use the "eval() function", Mike,
eval(['save -ascii ', sprintf("file_%04d.dat",i),' matrixdata']);
-jday
At 10:33 AM 3/11/02 -0600, Mike Miller wrote:
Hello all--
I want to be able to use the usual save command of this form:
save -ascii file_0001.dat matrixdata
but I'd like for the filename to be determined by a variable in this sort
of way:
i=1;
save -ascii sprintf("file_%04d.dat",i) matrixdata
That doesn't work because Octave doesn't seem to interpret the sprintf
command to produce the string for the filename. How can I get this to
work?
TIA,
Mike
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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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