特征选择

                             [[0,2,0,3],

                              [0,1,4,3],

                              [0,1,1,3]]

要求:

1、Variance Threshold(threshold =1.0)

2、将结果截图放上来

实验代码:

结果:

原文地址:https://www.cnblogs.com/crjia/p/12786727.html