{"blog_title":"R\u3067\u4f55\u304b\u3092\u3057\u305f\u308a\u3001\u8aad\u66f8\u3092\u3059\u308b\u30d6\u30ed\u30b0","author_name":"cross_hyou","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/c/cross_hyou/20260509/20260509090158.jpg","width":"100%","blog_url":"https://www.crosshyou.info/","title":"UCI Machine Learning Repository \u306e Obesity \u30c7\u30fc\u30bf\u306e\u5206\u67908 - Quadratic Discriminant Analysis \u3067\u5206\u985e\u3002\u6b63\u89e3\u7387\u306f 56.4%","provider_url":"https://hatena.blog","categories":["\u30c7\u30fc\u30bf\u5206\u6790"],"provider_name":"Hatena Blog","version":"1.0","published":"2026-05-09 09:21:51","description":"www.crosshyou.info \u306e\u7d9a\u304d\u3067\u3059\u3002\u4eca\u56de\u306f\u3001Quadratic Discriminant Analysis \u3067\u5206\u985e\u3057\u3066\u307f\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002 \u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002discrim_quad() \u3067\u30a8\u30f3\u30b8\u30f3\u306f MASS \u3067\u3059\u3002 \u6b21\u306f\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306e\u4f5c\u6210\u3067\u3059\u3002 \u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u7528\u306e\u30c7\u30fc\u30bf\u3067\u5b66\u7fd2\u3057\u307e\u3059\u3002 \u3042\u308c\u308c\u3001\u30a8\u30e9\u30fc\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\u8aac\u660e\u5909\u6570\u306e\u6570\u304c\u591a\u3059\u304e\u308b\u3068\u306a\u308b\u3088\u3046\u3067\u3059\u3002 \u306a\u306e\u3067\u3001QDA\u5c02\u7528\u306e\u30ec\u30b7\u30d4\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002PCA\u3067\u8aac\u660e\u5909\u6570\u306e\u6570\u3092\u6e1b\u3089\u3057\u307e\u3059\u3002 num_comp = 5 \u3068\u3057\u30665\u500b\u306b\u6e1b\u3089\u3057\u307e\u3057\u305f\u3002 \u518d\u5ea6\u3001\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u66f8\u304d\u5fd8\u308c\u307e\u3057\u305f\u304c\u3001QDA\u306f\u30cf\u30a4\u30d1\u30fc\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u7121\u3044\u3067\u3059\u3002 \u6539\u2026","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.crosshyou.info%2Fentry%2F2026%2F05%2F09%2F092151\" title=\"UCI Machine Learning Repository \u306e Obesity \u30c7\u30fc\u30bf\u306e\u5206\u67908 - Quadratic Discriminant Analysis \u3067\u5206\u985e\u3002\u6b63\u89e3\u7387\u306f 56.4% - 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>","height":"190","url":"https://www.crosshyou.info/entry/2026/05/09/092151","author_url":"https://blog.hatena.ne.jp/cross_hyou/"}