OSX上PyBrain上的libsvm用于SVM

本文介绍了OSX上PyBrain上的libsvm用于SVM的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

几乎整天以来，我一直在尝试在PyBrain上制作SVM，但是它显示找不到LIBSVM安装.请确保svm.py和svmc.*在PYTHONPATH中！"

我有OSX 10.7.5和python 2.7.2另外，我去下载了libsvm，然后按照制作Make的说明进行操作.基本上将其解压缩，并在主目录中进行一次创建，并在python文件夹中进行一次创建.然后我将其移至python库文件夹.

还是不好.有人可以帮忙吗?有人用PyBrain做过SVM吗?我什至无法运行自己的示例.

谢谢

解决方案

LibSVM不再支持cross_validation.

https://github.com/pybrain/pybrain/issues/97

For almost all day now I have been trying to make an SVM on PyBrain but it gives "Cannot find LIBSVM installation. Make sure svm.py and svmc.* are in the PYTHONPATH!"

I have OSX 10.7.5 and python 2.7.2Separately, I went and downloaded libsvm and I followed the instruction of doing the Make. Basically unzipped it, and did the make one time in the main dir and one time in the python folder. Then I moved it to the python library folder.

Still no good. Can anyone help? Has anyone done an SVM with PyBrain? I cannot even get their own example to run.

Thanks

解决方案

LibSVM doesn't support cross_validation any more.

https://github.com/pybrain/pybrain/issues/97

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