Re: passing and modifying structures in mex octave functions

[Ben Abbott]

On Nov 25, 2011, at 2:58 PM, hafedh trigui wrote:

> Hi Ben,
>  
> I wanted to pass a structure into a mex file and modify its fields as 
> required by the algorithm.
> In my full code, the same structure will be passed to many C++ functions and 
> modified as required. I only attached a snapshot of the code (Visual Studio 
> C++ 2005) highlighting the problem.
> The test.m function (in debug directory) specifies the structure to be passed 
> to the mex function.
>  
> I'll greatly appreciate your help.
>  
> Thank you in advance,
> Hafedh

I'm not familiar with this subject, but I noticed there is a section in the 
manual on this subject. An example is included.

        
http://www.gnu.org/software/octave/doc/interpreter/Structures-with-Mex_002dFiles.html

My c/c++ experience is very limited (close to nil). I expect you'll be able to 
solve your problem faster than I can, but if the link above doesn't help, I can 
give it a try.

Ben