{"type":"rich","published":"2019-01-04 19:24:15","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frandommemory.hatenablog.com%2Fentry%2F2019%2F01%2F04%2F192415\" title=\"\u30d5\u30a1\u30f3\u30b7\u30fc\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 - \u3089\u3093\u3060\u3080\u306a\u8a18\u61b6\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/derwind/","categories":["Python"],"blog_title":"\u3089\u3093\u3060\u3080\u306a\u8a18\u61b6","provider_name":"Hatena Blog","blog_url":"https://randommemory.hatenablog.com/","version":"1.0","author_name":"derwind","url":"https://randommemory.hatenablog.com/entry/2019/01/04/192415","title":"\u30d5\u30a1\u30f3\u30b7\u30fc\u30a4\u30f3\u30c7\u30c3\u30af\u30b9","height":"190","image_url":null,"width":"100%","description":"Numpy\u306e\u30d5\u30a1\u30f3\u30b7\u30fc\u30a4\u30f3\u30c7\u30c3\u30af\u30b9(Fancy Index)\u3067\u914d\u5217\u3092\u81ea\u7531\u306b\u64cd\u4f5c\u3059\u308b - Qiita \u3046\u3078\u3047\u30fb\u30fb\u30fb import numpy as np y = np.array(range(300,300+100)) rgen = np.random.RandomState(1) randomly_permutated_y = y[rgen.permutation(len(y))]\u3067\u30e9\u30f3\u30c0\u30e0\u306b\u4e26\u3093\u3060 [300, 301, ..., 398, 399] \u304c\u5f97\u3089\u308c\u308b\u3068\u306a\u30fb\u30fb\u30fb \u78ba\u7387\u7684\u52fe\u914d\u964d\u4e0b\u6cd5\u306e\u30b7\u30e3\u30c3\u30d5\u30eb\u306b\u4f7f\u3048\u307e\u3059\u3068\u30fb\u30fb\u30fbIs there a difference between Stochast\u2026","provider_url":"https://hatena.blog"}