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Re: Memory persistent Octave


From: Siep Kroonenberg
Subject: Re: Memory persistent Octave
Date: Fri, 15 Oct 2010 10:24:51 +0200
User-agent: Mutt/1.5.20 (2009-06-14)

On Thu, Oct 14, 2010 at 03:36:42PM +0200, Erik Stensmo wrote:
> Hi,
> 
> Is there some command line switch or wrapper for persisting Octave in
> memory, which can be used when integrating Octave with other software?
> --persist does not return to the command line, so it cannot be used in a
> simple way. A wrapper which uses a memory persistent instance of Octave
> would be nice. An exemple: octave -someflag file.m, runs just like normal,
> but no overhead for loading octave into memory. I am using Octave for
> Windows.


You can start Octave from many scripting languages with something
like pipe open, i.e. output is not sent to a file but to Octave as
input. For an explanation, type `doc popen' in Octave, and you get
an explanation of the reverse: pipe open another program from
Octave.

-- 
Siep Kroonenberg


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