External Interfaces

Creating C Language MEX-Files

This chapter describes how to write MEX-files in the C programming language. It discusses the MEX-file itself, how these C language files interact with MATLAB, how to pass and manipulate arguments of different data types, how to debug your MEX-file programs, and several other, more advanced topics.

C MEX-Files	MEX-file components and required arguments
Examples of C MEX-Files	Sample MEX-files that show how to handle all data types
Advanced Topics	Help files, linking multiple files, workspace, managing memory, using LAPACK and BLAS functions
Debugging C Language MEX-Files	Debugging MEX-file source code from within MATLAB

Technical Support C MEX-Files