about code compatibility...

15 次查看（过去 30 天）
lakshmish hegde
lakshmish hegde 2011-3-11
回答： Anshuman 2024-10-23
i have a matlab code that also includes c file...its a very old code and is been tested in matlab 6.5...what modifications must be made in order to run the code... and also i wanna know how c function should be called from matlab....thank u in advance..
  1 个评论
Kaustubha Govind
Kaustubha Govind 2011-3-11
Please clarify what kind of C file this is - is it a MEX-function (look for a function called mexFunction defined in the file), or a generic C file that needs to be compiled into a shared library.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Anshuman
Anshuman 2024-10-23
Hello,
To call C functions from MATLAB, we typically use MEX files. If your MATLAB code also calls C functions via MEX files, you may need to recompile them using the current MATLAB version. The MEX API could have changed, so you might need to make adjustments to your C code. Use the 'mex' command in MATLAB to compile the C code into a MEX file.
mex myFunction.c
Once compiled, you can call the MEX function just like any other MATLAB function. Also, you may need to configure MATLAB to use a specific C compiler. Use the following command to select and configure the compiler.
mex -setup
Hope it helps!

类别

在 Help Center 和 File Exchange 中查找有关 Write C Functions Callable from MATLAB (MEX Files) 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by