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From: | P S Bettridge |
Subject: | Accessing Octave functions from DEFUN_DLD files |
Date: | Thu, 2 Sep 2004 17:03:54 +0100 |
User-agent: | Internet Messaging Program (IMP) 3.2.2 |
I'm relativly new to Octave and i'm trying to write code to enable users to access and manipulate various variables from packets of data received via UDP from the comfort and safety of an Octave m-file. I have successfully created a dynamically linked function written in C++ which continuously accesses packets of data and creates a set of global variables but cannot seem to find a way to implement a user defined Octave function or script from the DEFUN_DLD file. Is there a way to refer to such a function in C++ ? Also I keep having trouble with accessing data from Octave into C++ because I can't find a way to convert from an octave_value to a float or double. Is there a way to do this? I realise that these problems are nothing new or exciting and won't contribute to anything but I would very much appreciate any help anybody could offer! Many thanks Paul Bettridge UG University of Sheffield ------------------------------------------------------------- Octave is freely available under the terms of the GNU GPL. Octave's home on the web: http://www.octave.org How to fund new projects: http://www.octave.org/funding.html Subscription information: http://www.octave.org/archive.html -------------------------------------------------------------
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