清空筛选条件
清空筛选条件

Calling a C function from a .m file

2 次查看（过去 30 天）
galen
galen 2011-6-24
I'm trying to make a Matlab function that will call a C function and send and receive data from that C function. Basically I'm looking for the equivalent of MexCallMATLAB to write in a .m file.
All help is appreciated.

请先登录，再回答此问题。

回答（2 个）

Rick Rosson
Rick Rosson 2011-6-24
If you own MATLAB Coder (R2011a) or Real-Time Workshop (R2010b or earlier), you can use coder.ceval (MATLAB Coder) or eml.ceval (Real-Time Workshop), and then automatically generate a MEX-Function from the MATLAB code.
  2 个评论
Walter Roberson
Walter Roberson 2011-6-24
Would that be appropriate for the case where someone has an existing C function that they want to call from MATLAB ?
Rick Rosson
Rick Rosson 2011-6-25
Yes. Please see the following example:
http://www.mathworks.com/matlabcentral/fileexchange/21805

请先登录，再进行评论。

Walter Roberson
Walter Roberson 2011-6-24
calllib() might be the closest to that. Sometimes, though, it is easier to write an MEX interface to the routine.

类别

在 Help Center 和 File Exchange 中查找有关 MATLAB Code Analysis 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by