{"provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fchayarokurokuro.hatenablog.com%2Fentry%2F2021%2F11%2F25%2F082238\" title=\"\u3010Pandas\u3011\u30ab\u30c6\u30b4\u30ea\u30ab\u30eb\u30c7\u30fc\u30bf\u306e\u30c0\u30df\u30fc\u5909\u6570\u5316(one-hot)\u3059\u308b pandas.get_dummies() - \u3088\u3061\u3088\u3061python   \" 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/chayarokurokuro/","author_name":"chayarokurokuro","version":"1.0","provider_name":"Hatena Blog","height":"190","image_url":null,"categories":["Android","JupyterNotebook","pandas","python","termux","\u30b9\u30de\u30db","\u6a5f\u68b0\u5b66\u7fd2"],"blog_title":"\u3088\u3061\u3088\u3061python   ","description":"Pandas\u3092\u4f7f\u3063\u3066\u6587\u5b57\u5217\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u30c7\u30fc\u30bf\u3092\u300c\u30c0\u30df\u30fc\u5909\u6570\u5316\u300d\u307e\u305f\u306f\u300cone-hot\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u300d\u3068\u547c\u3070\u308c\u308b0\u304b1\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3002 pandas.get_dummies()\u3092\u4f7f\u3044\u307e\u3059\u3002\u7c21\u5358\u3002 \u306f\u3058\u3081\u306b \u524d\u56de\u306f\u3001sklearn\u306b\u4ed8\u5c5e\u3059\u308b\u30a2\u30e4\u30e1\u306e\u5206\u985e\u30c7\u30fc\u30bf\u3092\u4f7f\u3063\u3066\u3001\u30a2\u30e4\u30e1\u306e\u7a2e\u985e\u306e\u6b63\u89e3\u30e9\u30d9\u30eb\u304c\u6587\u5b57\u5217\u8868\u8a18\u3055\u308c\u305f\u30ab\u30c6\u30b4\u30ea\u30fc\u30c7\u30fc\u30bf\u3092\u6570\u5024\u5316\u3059\u308b\u65b9\u6cd5\u3092\u3084\u308a\u307e\u3057\u305f\u3002\u8d85\u7c21\u5358\u4fbf\u5229\u3002\u5fdc\u7528\u3067\u3044\u308d\u3044\u308d\u4f7f\u3048\u305d\u3046\u3067\u3059\u3002 \u3010Pandas\u3011\u6587\u5b57\u5217\u306e\u30e9\u30d9\u30eb\u3092\u81ea\u52d5\u3067\u6570\u5024\u5316\u3059\u308bpd.factorize(\u6587\u5b57\u5217\u914d\u5217) - \u3088\u3061\u3088\u3061python \u305d\u306e\u30c7\u30fc\u30bf\u306e\u30a2\u30e4\u30e1\u306e\u7a2e\u985e\u306f3\u7a2e\u985e\u3067\u3001sklearn\u4ed8\u5c5e\u306e\u3082\u306e\u306f\u305d\u308c\u305e\u308c0\u30011\u30012\u3068\u756a\u53f7\u3067\u5272\u2026","url":"https://chayarokurokuro.hatenablog.com/entry/2021/11/25/082238","blog_url":"https://chayarokurokuro.hatenablog.com/","type":"rich","title":"\u3010Pandas\u3011\u30ab\u30c6\u30b4\u30ea\u30ab\u30eb\u30c7\u30fc\u30bf\u306e\u30c0\u30df\u30fc\u5909\u6570\u5316(one-hot)\u3059\u308b pandas.get_dummies()","published":"2021-11-25 08:22:38","width":"100%"}