{"description":"www.crosshyou.info \u306e\u7d9a\u304d\u3067\u3059\u3002\u524d\u56de\u306flm()\u95a2\u6570\u3067\u91cd\u56de\u5e30\u5206\u6790\u3092\u3057\u307e\u3057\u305f\u3002 \u4eca\u56de\u306f\u3001PCA(Principal Component Analysis), \u4e3b\u6210\u5206\u5206\u6790\u3092\u3057\u3066\u307f\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002 prcomp()\u95a2\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002 pref\u306f\u90fd\u9053\u5e9c\u770c\u540d\u306a\u306e\u3067\u9664\u5916\u3057\u3066\u3044\u307e\u3059\u3002siryo\u3068kako\u306fNA\u304c\u3042\u308b\u306e\u3067\u9664\u5916\u3057\u3066\u3044\u307e\u3059\u3002 scale. = TRUE \u3067\u5404\u5909\u6570\u3092\u6a19\u6e96\u5316\u3057\u3066\u3044\u307e\u3059\u3002 summary()\u95a2\u6570\u3067\u7d50\u679c\u3092\u307f\u3066\u307f\u307e\u3059\u3002 \u7b2c1\u4e3b\u6210\u5206\u3001PC1\u30670.67\u3001\u7b2c2\u4e3b\u6210\u5206\u3001PC2\u3082\u5165\u308c\u308b\u30680.77\u306e\u5bc4\u4e0e\u7387\u306a\u306e\u3067\u300110\u500b\u306e\u5909\u6570\u3092\u3053\u306e2\u3064\u306777%\u306f\u4ee3\u66ff\u3067\u304d\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u306d\u3002 pca_resu\u2026","author_name":"cross_hyou","url":"https://www.crosshyou.info/entry/2025/09/20/090258","provider_name":"Hatena Blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/c/cross_hyou/20250920/20250920082253.jpg","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%2F2025%2F09%2F20%2F090258\" title=\"\u90fd\u9053\u5e9c\u770c\u5225\u306e\u8fb2\u5bb61\u6238\u5f53\u305f\u308a\u306e\u7c73\u306e\u5e74\u9593\u4f9b\u7d66\u91cf\u7b49\u306e\u30c7\u30fc\u30bf\u306e\u5206\u67904 - R\u306eprcomp()\u95a2\u6570\u3067\u4e3b\u6210\u5206\u5206\u6790(PCA: Principal Component Analysis) - 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>","categories":["\u30c7\u30fc\u30bf\u5206\u6790"],"height":"190","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/cross_hyou/","version":"1.0","published":"2025-09-20 09:02:58","type":"rich","width":"100%","title":"\u90fd\u9053\u5e9c\u770c\u5225\u306e\u8fb2\u5bb61\u6238\u5f53\u305f\u308a\u306e\u7c73\u306e\u5e74\u9593\u4f9b\u7d66\u91cf\u7b49\u306e\u30c7\u30fc\u30bf\u306e\u5206\u67904 - R\u306eprcomp()\u95a2\u6570\u3067\u4e3b\u6210\u5206\u5206\u6790(PCA: Principal Component Analysis)"}