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i try to use SPArse Modeling Software [ Version: 2.5,matlab interface ], it need to compiler first.so i run the compiler.m in MATLAB 2012b .but it goes wrong.

Here is the log

>> compile
Warning: Directory already exists. 

> In compile at 144 

compilation of: -I./linalg/ -I./decomp/ -I./prox/ -I./dictLearn/ dictLearn/mex/mexArchetypalAnalysis.cpp

  Error: Could not find the compiler "g++-4" on the DOS path. 
         Use mex -setup to configure your environment properly. 


  D:\PROGRA~2\MATLAB\R2012B\BIN\MEX.PL: Error: Unable to locate compiler. 


Error using mex (line 206)
Unable to complete successfully.

Error in compile (line 440)
    mex(args{:});

I guess the problem is the MATLAB 2012b mismatching the compiler in PC.

And I try to use visual studio 2013 as my the default C compiler for MATLAB 2012b. when i using the mex -setup command. only two choice as follow ,and do not see the visual studio 2013 compiler.

Select a compiler:

[1] Microsoft Software Development Kit (SDK) 7.1 in C:\Program Files (x86)\Microsoft Visual Studio 10.0

[0] None

I know MATLAB 2014b can use visual studio 2013 C compiler.

But how the lower version MATLAB to use high edition visual studio C compiler.

Someone else encountered this problem ?

My OS is windows 7 X64 , visual studio 2013 PRO, MATLAB 2012b.

I reference this ,but seems did't work.

Using Visual Studio 2013's C compiler for MATLAB

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1 Answers1

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The compiler you are trying to use is not supported by your matlab version, you have to use one of the supported compilers.

Daniel
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