Read and write files.

• Subject: Read and write files.
• From: Robert Dodier
• Date: Wed, 25 Aug 2010 10:22:51 -0600

On Wed, Aug 25, 2010 at 7:55 AM, Marco Rofei <marco.rofei at gmail.com> wrote:

> Files has numerical names (1,2,3,4,5...) and i want maxima
> read file 1 and print graph in jpg-format.
> The pic name has to be the same as imput file-name.

> read_matrix("...path.../i-th file");
> .....
> draw2d( ... , file_name = "...path.../i-th file", ...)

I'm not sure how to get draw2d to make a JPEG, but in any event
I think it's probably a bad idea to write the JPEG output to the
same file which contains the numerical input.
Presumably you want the output to be concat("path/to/i-th-file", ".jpeg")
or something like that.

HTH

Robert Dodier

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