{"height":"190","published":"2022-03-25 17:45:19","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frandommemory.hatenablog.com%2Fentry%2F2022%2F03%2F25%2F174519\" title=\"\u6c7a\u5b9a\u6728 (2) - \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>","description":"https://github.com/rasbt/python-machine-learning-book-3rd-edition/blob/master/ch03/ch03.ipynb \u3092\u898b\u308b\u3068\u6c7a\u5b9a\u6728\u306e\u3068\u3053\u308d\u3067 Gini Impurity\uff08\u30b8\u30cb\u4e0d\u7d14\u5ea6\uff09\u3084\u30a8\u30f3\u30c8\u30ed\u30d4\u30fc\u3068\u306e\u6bd4\u8f03\u304c\u51fa\u3066\u3044\u308b\u3002\u3053\u306e\u4e0d\u7d14\u5ea6\u306a\u308b\u3082\u306e\u304c\u4f55\u304b\u30d4\u30f3\u3068\u6765\u306a\u3044\u304c\u624b\u5143\u306e\u7d71\u8a08\u306e\u672c\u3092\u898b\u3066\u3082\u3053\u3046\u3044\u3046\u540d\u79f0\u3067\u306f\u51fa\u3066\u6765\u305a\u3001gg \u3063\u3066\u3082\u6c7a\u5b9a\u6728\u306e\u8a71\u3068\u30bb\u30c3\u30c8\u3067\u51fa\u3066\u304d\u3084\u3059\u3044\u3002\u307e\u305f\u3001\u6c7a\u5b9a\u6728\u306e\u8a71\u3082\u7d71\u8a08\u5b66\u306e\u672c\u3067\u3059\u3050\u306b\u898b\u3064\u304b\u3089\u305a\u3001\u304a\u4e92\u3044\u306b\u3061\u3087\u3063\u3068\u5206\u91ce\u304c\u9055\u3046\u306e\u304b\uff1f\u3068\u3044\u3046\u6c17\u6301\u3061\u306b\u306a\u308b\u3002\u3068\u308a\u3042\u3048\u305a\u3088\u304f\u5206\u304b\u3089\u306a\u3044\u3057\u3001\u30a8\u30f3\u30c8\u30ed\u30d4\u30fc\u306e\u89b3\u70b9\u3067\u4ee5\u4e0b\u306e\u66f8\u3092\u53c2\u8003\u306b\u3059\u308b\u3002 \u7b51\u6469\u66f8\u623f\u2026","url":"https://randommemory.hatenablog.com/entry/2022/03/25/174519","provider_url":"https://hatena.blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/d/derwind/20220325/20220325223822.png","version":"1.0","author_name":"derwind","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/derwind/","categories":["machine_learning"],"title":"\u6c7a\u5b9a\u6728 (2)","blog_url":"https://randommemory.hatenablog.com/","blog_title":"\u3089\u3093\u3060\u3080\u306a\u8a18\u61b6","type":"rich"}