Why do only two .c files from libsvm compile to mex files?
1 回表示 (過去 30 日間)
古いコメントを表示
I am using MATLAB 2015a and have loaded libsvm 3.20. Following the instructions in README only libsvmread and libsvmwrite are changed to .mexw64 files. Here is what I have done:
>>make
Building with 'Microsoft Windows SDK 7.1 (C)'.
MEX completed successfully.
Building with 'Microsoft Windows SDK 7.1 (C)'.
MEX completed successfully.
If make.m fails, please check README about detailed instructions.
>>mex -setup
MEX configured to use 'Microsoft Windows SDK 7.1 (C)' for C language compilation.
Warning: The MATLAB C and Fortran API has changed to support MATLAB
variables with more than 2^32-1 elements. In the near future
you will be required to update your code to utilize the
new API. You can find more information about this at:
http://www.mathworks.com/help/matlab/matlab_external/upgrading-mex-files-to-use-64-bit-api.html.
To choose a different language, select one from the following:
mex -setup C++
mex -setup FORTRAN
The above is what I see when I follow the README instructions. And only two of the files are compiled to .mexw64. I have all the up to date SDK and .NET programs installed on Windows 8.1. If I select C++ I have the same problem. Please advise.
1 件のコメント
回答 (1 件)
Walter Roberson
2015 年 8 月 7 日
Hypothetically, two (or even one) mex* could be enough: each .mex* file is an object library, the equivalent of a dll if it needs to be, so all of the *.c could compile and link together into a small number of object libraries.
3 件のコメント
Walter Roberson
2015 年 8 月 7 日
Look starting from the LIBSVM directory and indicate which directory you find svm.h in.
Konstantina Tsekoura
2018 年 4 月 21 日
Did you solve it? If yes please let me know what you did. Thanks in advance
参考
カテゴリ
Help Center および File Exchange で MATLAB Compiler についてさらに検索
製品
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!