change file in c language to matlab

How can I change file in C language to Matlab? Thanks a lot

Answer 1

[Walter Roberson]

You would have to rewrite the code. Sometimes it is very easy and some times it gets messy (especially if the code makes heavy use of pointers.)

As an alternative, you may wish to consider calling the C code (written in C) from MATLAB. You would need to build a mex interface for that. See this guide

[simira atraqi]

Thank you for help.

Can I use this code without I have C languge in my compueter?

[Kaustubha Govind]

You do need a supported C compiler (look against your MATLAB version and system platform on http://www.mathworks.com/support/compilers/R2011a/win32.html) to compile C-MEX functions, if that's what you're asking.