linux 安装libsvm 并配置python

1. download libsvm-3.21.tar.gz on official website:  http://www.csie.ntu.edu.tw/~cjlin/libsvm/

2. untar and uploaded to /usr/local/bin/libsvm-3.21

3. run "make" at /usr/local/bin/libsvm-3.21

4. libsvm could be used independently now,  "./svm-train heart_scale" for test.

5. For python, cope  svm.py  svmutil.py under /usr/local/bin/libsvm-3.21/python to  /usr/local/lib/python2.7/site-packages

6. run "make" at /usr/local/bin/libsvm-3.21/python

7. linux中在安装libsvm时组要将make生成的/usr/local/bin/libsvm-3.21/下的libsvm.so.2 copy到/usr/local/lib/python2.7/下

it would be work