MATLAB: Unable to locate a C-compiler required by Stateflow and MATLAB Function blocks. Use ‘mex -setup’ to select a supported C-compiler.

Question

how can solve this issue with the compiler

I use a sine-wave source connected to embedded matlab function with same function input equal output then connected to the scope. easy model

when run this model i get error: Unable to locate a C-compiler required by Stateflow and MATLAB Function blocks. Use 'mex -setup' to select a supported C-compiler.

Answer 1

You need to setup your compiler.

As the error suggests, go to to the MATLAB command line and type

mex -setup

For more information: Selecting a Compiler