From help-octave-request at bevo dot che dot wisc dot edu Tue Dec 17 17:01:08 2002
Subject: Dynamically loaded Fortran, how?
From: "John W. Eaton" <jwe at bevo dot che dot wisc dot edu>
To: "Albert F. Niessner" <Al dot Niessner at jpl dot nasa dot gov>
Cc: Octave Help <help-octave at bevo dot che dot wisc dot edu>
Date: Tue, 17 Dec 2002 17:00:53 -0600

On 17-Dec-2002, Albert F. Niessner <Al dot Niessner at jpl dot nasa dot gov> wrote:

| I have a C++ wrapper around a Fortran subroutine (mostly) and need some
| help getting it working with octave -- it works with g++/g77.
| 
| First, what is the recommend way to go from Matrix to reference to the
| matrix for passing into the fortran subroutine?

There are a number of examples of calling Fortran from C++ in the
Octave sources.  Search for F77_XFCN or F77_FUNC.

| Second, what is the recommend way to use mkoctfile to produce the
| desired results -- a dynamically loadable function?

A starting point:  http://octave.sourceforge.net/coda/coda.html

jwe



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