numpy协方差矩阵numpy.cov
摘要:
numpy.cov(m, y=None, rowvar=True, bias=False, ddof=None, fweights=None, aweights=None)[source] Estimate a covariance matrix, given data and weights. C 阅读全文
posted @ 2018-04-01 22:20 多一点 阅读(10198) 评论(1) 推荐(0) 编辑