matlab 中配置libsvm 的方法。。。。

下载工具箱[libsvm-mat-2.89-3]
安装方法也很简单,解压文件,把当前工作目录调整到libsvm所在的文件夹下,再在set path里将libsvm所在的文件夹加到里面.然后
在命令行里输入

>> mex-setup
    Usage:
        MEX [option1 ... optionN] sourcefile1 [... sourcefileN]
            [objectfile1 ... objectfileN] [libraryfile1 ... libraryfileN]
 
      or (to build an Ada S-function):
        MEX [-v] [-g] -ada <sfcn>.ads
 
    Use the -help option for more information, or consult the MATLAB API Guide.
 
 
  D:/MATLAB7/BIN/WIN32/MEX.PL: Error: No file names given.
 
??? Undefined function or variable 'setup'.

>> clear all
>> mex -setup
Please choose your compiler for building external interface (MEX) files:
 
Would you like mex to locate installed compilers [y]/n? y
 
Select a compiler:
[1] Digital Visual Fortran version 6.0 in C:/Program Files/Microsoft Visual Studio
[2] Lcc C version 2.4 in D:/MATLAB7/sys/lcc
[3] Microsoft Visual C/C++ version 6.0 in C:/Program Files/Microsoft Visual Studio
 
[0] None
 
Compiler: 3
 
Please verify your choices:
 
Compiler: Microsoft Visual C/C++ 6.0
Location: C:/Program Files/Microsoft Visual Studio
 
Are these correct?([y]/n): y
 
Try to update options file: C:/Documents and Settings/Administrator/Application Data/MathWorks/MATLAB/R14/mexopts.bat
From template:              D:/MATLAB7/BIN/WIN32/mexopts/msvc60opts.bat
 
Done . . .
 
>> make