Re: Mex and Octave

[Henry F. Mollet]

Please correct if this is not correct (from my annotations in the manual):

>From the manual using the oregonator.cc example:

1. At shell prompt:
' mkoctfile oregonator.cc ' will have produced the oregonator.oct file.

2. At the octave prompt:
' oregonator ([1,2,3], 0] ' will call the compiled .oct file with initial
conditions to calculate the derivatives. They will be needed for subsequent
solving for x(0), x(1), and x(2) as a function of time by numerical
integration which is not part of the example for dynamically linked
functions.

3. Step 2 will only work if your Octave version has dynamic linking enabled
and to find out you type at the Octave prompt:
' octave-config-info ("dld") '

4. We cannot compile the .cc file with gcc and run the compiled a.out file
at the shell prompt because these .cc files don't contain a main function so
they won't run as a standard executable at the shell prompt.
Henry




on 3/21/05 9:51 AM, Carine Simon at address@hidden wrote:

> 
> Hi,
> 
> I've got a stupid problem: I can't find back how to use mex files under
> Octave.
> I've compiled my files using mkoctfile and got .oct files. I don't know why
> but
> I had to specify the full path of mex.h and other libraries. This is a bit
> stupid but not so important.
> But when I have my myfile.oct, how can I use it in octave programs ?
> 
> Thanks in advance,
> Carine.
> 
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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
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