{"author_name":"yokkuns","width":"100%","published":"2012-08-15 08:53:18","type":"rich","provider_url":"https://hatena.blog","categories":[],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyokkuns.hatenadiary.org%2Fentry%2F20120815%2F1344988398\" title=\" [R][\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u6790] \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u69cb\u9020\u306e\u8af8\u6307\u6a19 - yokkuns\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u6790 (R\u3067\u5b66\u3076\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9 8)\u306e\u7b2c3\u7ae0\u306e\u5185\u5bb9 \u5bc6\u5ea6\uff08density\uff09 \u30b0\u30e9\u30d5\u306b\u304a\u3044\u3066\u5f35\u308b\u3053\u3068\u306e\u51fa\u6765\u308b\u5168\u3066\u306e\u30a8\u30c3\u30b8\u306e\u6570\u306b\u5bfe\u3059\u308b\u3001\u5b9f\u969b\u306e\u30a8\u30c3\u30b8\u306e\u6570\u306e\u6bd4\u7387 \u4f8b \u30c7\u30fc\u30bf\u306e\u5165\u529b library(igraph) A <- matrix(c( 0,1,1,1,1, 1,0,0,1,1, 1,0,0,0,0, 1,1,0,0,0, 1,1,0,0,0),nrow=5) B <- matrix(c( 0,1,1,1,1, 0,0,0,1,1, 0,0,0,0,0, 0,0,0,0,0, 0,0,0,0,0),nrow=5,byrow=T) g1 <- graph.adjacency(A, m\u2026","blog_url":"https://yokkuns.hatenadiary.org/","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/yokkuns/","blog_title":"yokkuns\u306e\u65e5\u8a18","version":"1.0","title":" [R][\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u6790] \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u69cb\u9020\u306e\u8af8\u6307\u6a19","image_url":"http://gyazo.com/8b2e5f7b7ee4dad42822c55be85c7efe.png","height":"190","url":"https://yokkuns.hatenadiary.org/entry/20120815/1344988398"}