{"blog_url":"https://www.yasuhisay.info/","url":"https://www.yasuhisay.info/entry/20070912/1189542400","published":"2007-09-12 05:26:40","categories":["\u7d71\u8a08\u5b66","R","\u8a08\u91cf\u6642\u7cfb\u5217\u5206\u6790"],"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.yasuhisay.info%2Fentry%2F20070912%2F1189542400\" title=\"\u8a08\u91cf\u6642\u7cfb\u5217\u5206\u6790\u3067\u7fd2\u3063\u305f\u3053\u3068\u3067\u904a\u3093\u3067\u307f\u308b - yasuhisa&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":"http://chart.apis.google.com/chart?cht=tx&chl=u%3Dx%2B%5Calpha%20y%2Cv%3D%5Calpha%20x%2By","title":"\u8a08\u91cf\u6642\u7cfb\u5217\u5206\u6790\u3067\u7fd2\u3063\u305f\u3053\u3068\u3067\u904a\u3093\u3067\u307f\u308b","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/syou6162/","description":"\u6b63\u898f\u4e71\u6570\u304b\u3089\u76f8\u95a2\u306e\u3042\u308b\u30c7\u30fc\u30bf\u306e\u751f\u6210\u8a08\u91cf\u6642\u7cfb\u5217\u5206\u6790\u3067\u6b63\u898f\u4e71\u6570\u304b\u3089\u76f8\u95a2\u306e\u3042\u308b\u30c7\u30fc\u30bf\u3092\u751f\u6210\u3057\u3066\u307f\u3088\u3046\u3068\u3044\u3046\u3084\u3064\u304c\u3042\u3063\u305f\u306e\u3067\u3001\u904a\u3093\u3067\u307f\u308b\u3002\u5e73\u57470\u3001\u5206\u65631\u306e\u6b63\u898f\u5206\u5e03\u306b\u5f93\u3046\u4e71\u6570(\u6b63\u898f\u4e71\u6570)\u306e\u30d9\u30af\u30c8\u30eb\u30922\u3064\u7528\u610f\u3002\u3053\u306e\u307e\u307e\u3067\u306f2\u3064\u306e\u30d9\u30af\u30c8\u30eb\u306f\u72ec\u7acb\u306a\u306e\u3067\u3001\u7121\u76f8\u95a2\u3002 x<-rnorm(1000) y<-rnorm(1000) > cor(x,y) [1] 0.02898553 \u305d\u3053\u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5909\u6570\u5909\u63db\u3092\u65bd\u3059\u3002 \u3053\u306e\u3088\u3046\u306a\u5909\u63db\u3092\u65bd\u3059\u3068\u3001\u76f8\u95a2\u4fc2\u6570\u3092\u6301\u3064\u3088\u3046\u306a\u30c7\u30fc\u30bf\u3092\u751f\u6210\u3067\u304d\u305f\u3053\u3068\u306b\u306a\u308b\u3002\u4f8b\u3048\u3070\u3068\u3059\u308b\u3068\u3001\u7406\u8ad6\u5024\u3067\u306f\u3068\u306a\u308b\u3002\u672c\u5f53\u306b\u306a\u308b\u304b\u3092\u5b9f\u9a13\u3057\u3066\u307f\u3088\u3046\u3002 a<-0.75 u=x+a*y v=a*x+y cor(u,v)\u2026","blog_title":"yasuhisa's blog","type":"rich","author_name":"syou6162","height":"190","version":"1.0"}