{"image_url":null,"published":"2009-01-05 00:00:00","version":"1.0","title":"Set\u306e\u3088\u3046\u306a\u3082\u306e\u306eRuby\u3067\u306e\u8868\u73fe","height":"190","width":"100%","author_name":"kj-ki","provider_url":"https://hatena.blog","blog_title":"kj-ki\u2019s blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkj-ki.hatenablog.com%2Fentry%2F20090105%2Fp1\" title=\"Set\u306e\u3088\u3046\u306a\u3082\u306e\u306eRuby\u3067\u306e\u8868\u73fe - kj-ki\u2019s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Ruby"],"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/kj-ki/","description":"\u6e96\u5099\u305d\u306e2\u3067\u3059\uff0e \u30af\u30e9\u30b9\u30bf\u4f5c\u6210\u6642\u306b\u306f\uff0c\u30af\u30e9\u30b9\u30bf\u5bfe\u8c61\u540c\u58eb\u306e\u76f8\u95a2\u5024\u3092\u5ef6\u3005\u3068\u8a08\u7b97\u3057\u307e\u3059\uff0e \u7279\u306b\u968e\u5c64\u578b\u30af\u30e9\u30b9\u30bf\u306e\u5834\u5408\u306f\u5168\u3066\u306e\u7d44\u307f\u5408\u308f\u305b\u306e\u8ddd\u96e2\u3092\u8abf\u3079\u308b\u306e\u3067\uff0c\u5f53\u305f\u308a\u524d\u306a\u306e\u3067\u3059\u304c\uff0c\u76f8\u95a2\u5024\u306e\u8a08\u7b97\u306f\u91cd\u3044\u306e\u3067\u3059\uff0e \u4f55\u3068\u304b\u8a08\u7b97\u3059\u308b\u56de\u6570\u3092\u6e1b\u3089\u3057\u305f\u3044\uff0e \u3084\u308a\u305f\u3044\u3053\u3068 A\uff0cB\u306e\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u5024\u3092Pearson(A, B)\u3068\u3057\u305f\u5834\u5408\uff0cPearson(B, A)\u3082\u540c\u3058\u5024\u306b\u306a\u308a\u307e\u3059\uff0e \u3068\u3044\u3046\u3053\u3068\u306f\uff0c\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u5024\u3092\u30cf\u30c3\u30b7\u30e5\u306b\u683c\u7d0d\u3057\u305f\u5834\u5408\uff0c(A, B)\u3068(B, A)\u306e\u30ad\u30fc\u5024\u3092\u540c\u4e00\u306b\u3067\u304d\u308c\u3070\u8a08\u7b97\u306f1\u56de\u3067\u6e08\u3080\u3053\u3068\u306b\u306a\u308a\u307e\u3059\uff0e \u3067\u306f\uff0c(A, B)\u3068(B, A)\u306e\u30ad\u30fc\u5024\u3092\u4e00\u81f4\u3055\u305b\u308b\u306b\u306f\u3069\u3046\u3057\u305f\u3089\u3088\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff0e Set\u3067\u8a66\u3057\u3066\u307f\u305f \u307e\u305a\u2026","url":"https://kj-ki.hatenablog.com/entry/20090105/p1","type":"rich","blog_url":"https://kj-ki.hatenablog.com/"}