C++ code of matlab function ndgrid and interpn

[sahagg]

Hi All,
I am working on an assignment in which I have to port a matlab code into C++. I am almost done with it but some functions i.e. ndgrid and interpn matlab functions, I am not able to port in C++. Please help if anyone can.

[LB]

Do you know what those functions do?

http://dali.feld.cvut.cz/ucebna/matlab/techdoc/ref/ndgrid.html
http://dali.feld.cvut.cz/ucebna/matlab/techdoc/ref/interpn.html

[sahagg]

I have read what they functions do in matlab and I am not able to port them to C++. So, I am asking for help if possible.

[LB]

Does this help?
http://stackoverflow.com/questions/6429243/how-to-call-matlab-functions-from-c

[CroCo]

use the Coder from Matlab. This allows you to convert any Matlab code to C/C++. It is not free though.

[sahagg]

The links given above does not help in porting to C++ and that tool is expensive that I can' buy. So, Please help if anyone can.