{"published":"2021-06-17 00:54:27","image_url":null,"width":"100%","categories":["\u6280\u8853\u30e1\u30e2#Python"],"description":"\u81ea\u5206\u7528numpy\u30e1\u30e2\u3002 \u30b9\u30e9\u30a4\u30b9 keepdims reshape\u306e\u5f15\u6570\u306b-1\u3092\u6307\u5b9a \u30a2\u30c0\u30de\u30fc\u30eb\u7a4d dot inner outer matmul pad repeat random np.random.permutation np.random.choice np.random.randn np.random.random_sample empty zeros_like \u30ef\u30f3\u30db\u30c3\u30c8\u30d9\u30af\u30c8\u30eb - \u30ab\u30c6\u30b4\u30ea\u5909\u6570\u306e\u76f8\u4e92\u5909\u63db \u30ab\u30c6\u30b4\u30ea\u5909\u6570 -> \u30ef\u30f3\u30db\u30c3\u30c8\u30d9\u30af\u30c8\u30eb \u30ef\u30f3\u30db\u30c3\u30c8\u30d9\u30af\u30c8\u30eb->\u30ab\u30c6\u30b4\u30ea\u5909\u6570 import numpy as np x = np.array([ [1, 2, 3], [4, 5,\u2026","provider_url":"https://hatena.blog","height":"190","author_url":"https://blog.hatena.ne.jp/dekuo-03/","version":"1.0","title":"numpy\u81ea\u5206\u7528\u899a\u66f8","type":"rich","author_name":"dekuo-03","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdekuo-03.hatenablog.jp%2Fentry%2F2021%2F06%2F17%2F005427\" title=\"numpy\u81ea\u5206\u7528\u899a\u66f8 - \u5de5\u4f5c\u3068\u7af6\u99ac2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u5de5\u4f5c\u3068\u7af6\u99ac2","provider_name":"Hatena Blog","url":"https://dekuo-03.hatenablog.jp/entry/2021/06/17/005427","blog_url":"https://dekuo-03.hatenablog.jp/"}