通过模型决定系数完成支持向量机参数优化 SVR_fitting

代码说明：

说明：  通过模型决定系数完成支持向量机参数优化，并建立基于大数据的支持向量机模型实现回归拟合(The parameters of SVM are optimized by the coefficient determined by the model, and the regression fitting is realized by the support vector machine model based on big data)

文件列表：

SVR_fitting.py, 5741 , 2019-08-29