士杰的博客

这里先列出官方给出的使用高斯核（RBF kernel) one class svm 实现二维数据的异常检测：#!/usr/bin/python# -*- coding:utf-8 -*-import numpy as npimport matplotlib.pyplot as pltimport matplotlib.font_managerfrom sklearn import svmxx, yy = np.meshgrid(np.linspace(-5, 5, 500), np.lin