From octave-maintainers-request at bevo dot che dot wisc dot edu Mon Mar 25 10:40:27 2002
Subject: calling .m function from oct
From: Andy Jacobson <andyj at splash dot princeton dot edu>
To: octave-maintainers at bevo dot che dot wisc dot edu
Date: 25 Mar 2002 11:39:31 -0500

Howdy Folks,

        I've got some C++ code for optimization that used to compile
        into an oct file under Octave 2.0.16, but won't compile under
        Octave 2.1.x.  The issue is that I want to call a
        user-specified M-file from within the C++ function.

        I used to declare a "tree_fvc" object which was initialized
        via a call to is_valid_function(), and then evaluated with a
        call to tree_fvc::eval().  

        So, could someone please tell me what the new and correct way
        to do this might be?  I notice that the octave_function class
        doesn't appear to have an eval() method.

        Thanks in advance and standard apologies if this is the wrong
        list for such a question,

                Andy
-- 
Andy Jacobson

arj at gfdl dot gov

Program in Atmospheric and Oceanic Sciences
Sayre Hall, Forrestal Campus
Princeton University
PO Box CN710 Princeton, NJ 08544-0710 USA

Tel: 609/258-5260  Fax: 609/258-2850