{"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/c/cross_hyou/20260117/20260117113338.jpg","blog_title":"R\u3067\u4f55\u304b\u3092\u3057\u305f\u308a\u3001\u8aad\u66f8\u3092\u3059\u308b\u30d6\u30ed\u30b0","version":"1.0","url":"https://www.crosshyou.info/entry/2026/01/17/155236","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.crosshyou.info%2Fentry%2F2026%2F01%2F17%2F155236\" title=\"UCI Machine Learning Repository \u306e Predict Students&#39; Dropout \u306e\u30c7\u30fc\u30bf\u306e\u5206\u67902 - \u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30\u30e2\u30c7\u30eb\u3001Elastic-Net, \u6c7a\u5b9a\u6728\u30e2\u30c7\u30eb\u3001\u30e9\u30f3\u30c0\u30e0\u30d5\u30a9\u30ec\u30b9\u30c8\u30e2\u30c7\u30eb\u3067\u306e\u4e88\u6e2c - R\u3067\u4f55\u304b\u3092\u3057\u305f\u308a\u3001\u8aad\u66f8\u3092\u3059\u308b\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2026-01-17 15:52:36","description":"www.crosshyou.info \u306e\u7d9a\u304d\u3067\u3059\u3002\u524d\u56de\u306f\u5358\u7d14\u306a\u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30\u30e2\u30c7\u30eb\u3067\u3001\u30c9\u30ed\u30c3\u30d7\u30a2\u30a6\u30c8\u3057\u305f\u304b\u5426\u304b\u306e\u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002\u4eca\u56de\u306f\u3001\u3042\u3089\u305f\u3081\u3066\u3001glm(\u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30\u30e2\u30c7\u30eb)\u3001glmnet(Elastic-Net), rpart(\u6c7a\u5b9a\u6728\u30e2\u30c7\u30eb), ranger(\u30e9\u30f3\u30c0\u30e0\u30d5\u30a9\u30ec\u30b9\u30c8\u30e2\u30c7\u30eb)\u306e4\u3064\u306e\u30a8\u30f3\u30b8\u30f3\u3092\u4f7f\u3063\u3066\u3001\u30c9\u30ed\u30c3\u30d7\u30a2\u30a6\u30c8\u3057\u305f\u304b\u3069\u3046\u304b\u306e\u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 \u306f\u3058\u3081\u306b\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u3001df\u3092tibble\u306b\u5909\u63db\u3057\u3066\u304a\u304d\u307e\u3059\u3002 Marital_status\u306e\u3088\u3046\u306a\u6574\u6570\u578b\u306e\u5909\u6570\u306f\u30ab\u30c6\u30b4\u30ea\u30ab\u30eb\u5909\u6570\u306a\u306e\u3067\u3001\u3053\u308c\u3089\u3092\u30d5\u30a1\u30af\u30bf\u30fc\u578b\u306b\u3057\u307e\u3059\u3002across()\u95a2\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002 initial_\u2026","author_name":"cross_hyou","blog_url":"https://www.crosshyou.info/","height":"190","width":"100%","categories":["\u30c7\u30fc\u30bf\u5206\u6790"],"title":"UCI Machine Learning Repository \u306e Predict Students' Dropout \u306e\u30c7\u30fc\u30bf\u306e\u5206\u67902 - \u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30\u30e2\u30c7\u30eb\u3001Elastic-Net, \u6c7a\u5b9a\u6728\u30e2\u30c7\u30eb\u3001\u30e9\u30f3\u30c0\u30e0\u30d5\u30a9\u30ec\u30b9\u30c8\u30e2\u30c7\u30eb\u3067\u306e\u4e88\u6e2c","author_url":"https://blog.hatena.ne.jp/cross_hyou/"}