摘要: 看官方文档: In [10]: help(np.nonzero)Help on function nonzero in module numpy.core.fromnumeric: nonzero(a) Return the indices of the elements that are non- 阅读全文
posted @ 2016-04-20 13:29 phil_chow 阅读(1226) 评论(0) 推荐(0) 编辑