{"categories":["R","\u7d71\u8a08\u5b66"],"title":"\u6b63\u898f\u5206\u5e03\u306e\u548c\u306e\u5206\u5e03\u3068\u3001\u6df7\u5408\u6b63\u898f\u5206\u5e03\u306e\u9055\u3044","width":"100%","url":"https://www.yasuhisay.info/entry/20080529/1212339421","author_url":"https://blog.hatena.ne.jp/syou6162/","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.yasuhisay.info%2Fentry%2F20080529%2F1212339421\" title=\"\u6b63\u898f\u5206\u5e03\u306e\u548c\u306e\u5206\u5e03\u3068\u3001\u6df7\u5408\u6b63\u898f\u5206\u5e03\u306e\u9055\u3044 - 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>","provider_url":"https://hatena.blog","blog_url":"https://www.yasuhisay.info/","author_name":"syou6162","blog_title":"yasuhisa's blog","image_url":"http://gyazo.com/bb5a9c703b9893129de7064ff2941554.png","type":"rich","version":"1.0","description":"\u306a\u3093\u304b\u4e2d\u5b66\u751f\u304c\u5206\u304b\u3089\u306a\u3044\u3001\u3068\u304b\u8a00\u3063\u3066\u305d\u3046\u306a\u5185\u5bb9\u3067\u3059\u304c\u3002\u5927\u5b664\u5e74\u3067\u5206\u304b\u3063\u3066\u306a\u3044\u306e\u3067R\u3067\u3084\u3063\u3066\u307f\u305f\u3002\u6b63\u898f\u5206\u5e03\u306e\u548c\u306e\u5206\u5e03\u6700\u521d\u306f\u3053\u3063\u3061\u304c\u51fa\u3066\u304f\u308b\u306e\u3092\u306a\u304b\u306a\u304b\u7406\u89e3\u3067\u304d\u306a\u3044(\u305f\u3076\u3093)\u3063\u3066\u3044\u3046\u4f8b\u306e\u307b\u3046\u3002\u4e8c\u5c71\u306b\u306a\u308b\u3001\u304b\u3068\u601d\u3046\u3093\u3060\u3051\u3069\u9055\u3046\u3093\u3060\u3088\u306d\u3002\u5e73\u5747\u3068\u5206\u6563\u3082\u7406\u8ad6\u5024\u3068\u307b\u307c\u4e00\u7dd2\u3002\u3044\u308f\u3086\u308b\u518d\u751f\u6027\u3068\u3044\u3046\u3084\u3064\u3067\u3059\u306d\u3002 > x <- rnorm(m=0,sd=3,n=1000)+rnorm(m=100,sd=1,n=1000) > (function(x){return(list(mean(x),var(x)))})(x) [[1]] [1] 100.0517 [[2]] [1] 10.12451 > plot(dens\u2026","provider_name":"Hatena Blog","published":"2008-05-29 01:57:01"}