{"description":"www.crosshyou.info \u306e\u7d9a\u304d\u3067\u3059\u3002\u524d\u56de\u306f lm() \u95a2\u6570\u3092\u4f7f\u3063\u3066\u3001\u7dda\u5f62\u30e2\u30c7\u30eb\u3067\u91cd\u56de\u5e30\u5206\u6790\u3092\u3057\u307e\u3057\u305f\u3002R-squared \u306f 0.22 \u3068\u3044\u3046\u3053\u3068\u3067\u6b8b\u5ff5\u306a\u304c\u3089\u7dda\u5f62\u30e2\u30c7\u30eb\u3067\u306f\u3001\u6240\u898b\u7387\u306f\u4e0a\u624b\u304f\u8aac\u660e\u3067\u304d\u306a\u3044\u3088\u3046\u3067\u3057\u305f\u3002\u305d\u3053\u3067\u4eca\u56de\u306f\u6c7a\u5b9a\u6728\u30e2\u30c7\u30eb\u3092\u4f7f\u3063\u3066\u307f\u307e\u3059\u3002 \u306f\u3058\u3081\u306b rpart \u30d1\u30c3\u30b1\u30fc\u30b8\u3001rpart.plot \u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u3092\u3057\u307e\u3059\u3002 \u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 cp \u306e\u78ba\u8a8d\u3092\u3057\u307e\u3059\u3002 cp = 0.01 \u306e\u3068\u304d\u304c\u4e00\u756a\u3001xerror \u304c\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002 \u6700\u9069\u306a cp \u3092\u4fdd\u5b58\u3057\u3066\u3001\u3053\u306e cp \u3067\u6728\u306e\u9078\u5b9a\u3092\u3057\u307e\u3059\u3002 \u4f5c\u6210\u3057\u305f\u6c7a\u5b9a\u6728\u3092\u30b0\u30e9\u30d5\u306b\u3057\u307e\u3059\u3002 \u4e00\u756a\u5de6\u306e\u679d\u306b\u6ce8\u76ee\u3059\u308b\u3068\u3001log_ju\u2026","published":"2026-04-19 09:58:55","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/c/cross_hyou/20260419/20260419093224.jpg","author_url":"https://blog.hatena.ne.jp/cross_hyou/","blog_title":"R\u3067\u4f55\u304b\u3092\u3057\u305f\u308a\u3001\u8aad\u66f8\u3092\u3059\u308b\u30d6\u30ed\u30b0","blog_url":"https://www.crosshyou.info/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.crosshyou.info%2Fentry%2F2026%2F04%2F19%2F095855\" title=\"\u90fd\u9053\u5e9c\u770c\u5225\u306e\u5b9a\u671f\u5065\u5eb7\u8a3a\u65ad\u7d50\u679c\u5831\u544a\u306e\u30c7\u30fc\u30bf\u306e\u5206\u67906 - \u6c7a\u5b9a\u6728\u30e2\u30c7\u30eb\u3067\u306e\u56de\u5e30\u5206\u6790 - 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>","url":"https://www.crosshyou.info/entry/2026/04/19/095855","categories":["\u30c7\u30fc\u30bf\u5206\u6790"],"title":"\u90fd\u9053\u5e9c\u770c\u5225\u306e\u5b9a\u671f\u5065\u5eb7\u8a3a\u65ad\u7d50\u679c\u5831\u544a\u306e\u30c7\u30fc\u30bf\u306e\u5206\u67906 - \u6c7a\u5b9a\u6728\u30e2\u30c7\u30eb\u3067\u306e\u56de\u5e30\u5206\u6790","height":"190","version":"1.0","type":"rich","width":"100%","author_name":"cross_hyou","provider_url":"https://hatena.blog","provider_name":"Hatena Blog"}