How can I get mex -setup to find either the Visual Studio or MinGW compiler?

Windows 7

64 bit

Error using mex
No supported compiler or SDK was found. You can install the freely available MinGW-w64 C/C++ compiler; see
Install MinGW-w64 Compiler. For more options, see 
http://www.mathworks.com/support/compilers/R2015b/win64.html.

Answer 1

[Walter Roberson]

The download link for the supported MingW appears to be at http://tdm-gcc.tdragon.net/download . Have you tried installing that?

With regards to Visual Studio: in R2015b none of the Express products are supported. Which VS are you trying to use?

Answer 2

[Helen]

To install the MinGW-w64 compiler, use the MATLAB Add-Ons menu. Search for MinGW or select from Features.