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best--zzz新虫 (初入文坛)
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[求助]
libsvm安装的问题
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问题如下，我按下面步骤安装libsvm出现错误，是什么原因?应该如何解决？求高手指点： mex -setup Please choose your compiler for building external interface (MEX) files: Would you like mex to locate installed compilers [y]/n? n Select a compiler: [1] Intel C++ 11.1 (with Microsoft Visual C++ 2008 SP1 linker) [2] Intel Visual Fortran 11.1 (with Microsoft Visual C++ 2008 SP1 linker) [3] Intel Visual Fortran 11.1 (with Microsoft Visual C++ 2008 Shell linker) [4] Intel Visual Fortran 10.1 (with Microsoft Visual C++ 2005 SP1 linker) [5] Microsoft Visual C++ 2005 SP1 [6] Microsoft Visual C++ 2008 Express [7] Microsoft Visual C++ 2008 SP1 [8] Microsoft Visual C++ 2010 [9] Microsoft Visual C++ 2010 Express [0] None Compiler: 5 The default location for Microsoft Visual C++ 2005 SP1 compilers is C:\Program Files (x86)\Microsoft Visual Studio 8, but that directory does not exist on this machine. Use C:\Program Files (x86)\Microsoft Visual Studio 8 anyway [y]/n? y Please verify your choices: Compiler: Microsoft Visual C++ 2005 SP1 Location: C:\Program Files (x86)\Microsoft Visual Studio 8 Are these correct [y]/n? y ***************************************************************************** Error: Could not find the 64-bit compiler. This may indicate that the "X64 Compilers and Tools" is not installed. To build 64-bit MEX-files Microsoft Visual C++ 2005 requires that these tools are installed properly. ***************************************************************************** *************************************************************************** Warning: Support for Microsoft Visual C++ 2005 SP1 will be discontinued in a future release, at which time new versions will be supported. For a list of currently supported compilers see: http://www.mathworks.com/support/compilers/current_release/ *************************************************************************** Trying to update options file: C:\Users\zhangxin\AppData\Roaming\MathWorks\MATLAB\R2010b\mexopts.bat From template: D:\MATLAB~2\bin\win64\mexopts\msvc80opts.bat Done . . . ************************************************************************** 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/support ... /?solution=1-5C27B9 Building with the -largeArrayDims option enables the new API. ************************************************************************** >> make Error: Could not find the compiler "cl" on the DOS path. Use mex -setup to configure your environment properly. D:\MATLAB~2\BIN\MEX.PL: Error: Unable to locate compiler. ??? Error using ==> mex at 208 Unable to complete successfully. Error in ==> make at 3 mex -O -c svm.cpp |
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emanlee
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best--zzz: 金币+5, ★★★很有帮助 2013-04-20 17:43:08
感谢参与，应助指数 +1
best--zzz: 金币+5, ★★★很有帮助 2013-04-20 17:43:08
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http://www.mathworks.cn/matlabce ... /view_thread/302730 This is a very strong indication that the compiler is not intalled properly. Please try uninstalling the compiler and reinstalling it. Be sure to pay attention to Note 6 bellow: http://www.mathworks.com/support ... 2008a/win64.html#n6 |
2楼2013-04-19 15:21:01
best--zzz
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3楼2013-04-20 17:43:56