{"author_name":"ryamada22","published":"2010-01-19 18:29:11","description":"\u6709\u9650\u500b\u306e\u72b6\u614b\u306e\u96e2\u6563\u7684\u4e16\u4ee3\u7d4c\u904e\u3092\u72b6\u614b\u9593\u9077\u79fb\u95a2\u6570\u3067\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308c\u3070\u3001\u907a\u4f1d\u7684\u30c9\u30ea\u30d5\u30c8\u3092\u8a66\u305b\u308b\u3002 #\u67d3\u8272\u4f53N\u672c\u4e2dp\u672c\u304c\u7740\u76ee\u30a2\u30ec\u30eb #\u305d\u308c\u304ck\u500d\u306b\u306a\u3063\u305f\u5f8c\u306b\u3001N\u672c\u3092\u629c\u304d\u51fa\u3057 #\u305d\u3053\u306bi\u672c\u306e\u7740\u76ee\u30a2\u30ec\u30eb\u304c\u3042\u308b\u78ba\u7387 probDrift<-function(N,p,k,i){ kN<-k*N kp<-k*p kNp<-kN-kp k1N<-(k-1)*N n11<-i n12<-kp-n11 n21<-N-n11 n22<-k1N-n12 return(exp(lgamma(kp+1)+lgamma(kNp+1)+lgamma(k1N+1)+lgamma(N+1)-lgamma(kN+1)-lgamma(n1\u2026","provider_name":"Hatena Blog","blog_title":"ryamada\u306e\u907a\u4f1d\u5b66\u30fb\u907a\u4f1d\u7d71\u8a08\u5b66\u30e1\u30e2","type":"rich","image_url":null,"version":"1.0","provider_url":"https://hatena.blog","title":"\u72b6\u614b\u9077\u79fb","blog_url":"https://ryamada22.hatenablog.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fryamada22.hatenablog.jp%2Fentry%2F20100119%2F1263893351\" title=\"\u72b6\u614b\u9077\u79fb - ryamada\u306e\u907a\u4f1d\u5b66\u30fb\u907a\u4f1d\u7d71\u8a08\u5b66\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","height":"190","url":"https://ryamada22.hatenablog.jp/entry/20100119/1263893351","author_url":"https://blog.hatena.ne.jp/ryamada22/","categories":["R","\u907a\u4f1d\u7684\u6d6e\u52d5","\u4e0d\u52d5"]}