I have installed windows7 on my machine today and I then visual studio 2013 and MATLABR2015A on it. I'm sure that these two can be integrated with each other and have tried it many many times.
I even have developed my algorithm with the same integration. But this time, when I want to use it I get the error:
mex -setup
Error using mex
No supported compiler or SDK was found. For options, visit http://www.mathworks.com/support/compilers/R2015a/win64.html.
I have no idea how to solve this error and just want to run my algorithm on a computer with higher configuration.