{"image_url":null,"author_url":"https://blog.hatena.ne.jp/ryamada22/","author_name":"ryamada22","categories":["\u591a\u6b21\u5143\u6b63\u898f\u5206\u5e03","\u6b63\u5b9a\u5024\u884c\u5217"],"height":"190","description":"# \u591a\u6b21\u5143\u6b63\u898f\u5206\u5e03\u4e71\u6570\u3092\u4f5c\u308b\u95a2\u6570\u3092\u4f5c\u3063\u3066\u304a\u304f library(MASS) library(lqmm) # \u9069\u5f53\u306b\u5bfe\u79f0\u884c\u5217\u3092\u4f5c\u3063\u3066\u6b63\u5b9a\u5024\u884c\u5217\u3092\u4f5c\u308b\u95a2\u6570\u3082\u4f5c\u3063\u3066\u304a\u304f # \u591a\u6b21\u5143\u6b63\u898f\u5206\u5e03\u306f\u4e2d\u5fc3\u5ea7\u6a19\u3068\u5206\u6563\u5171\u5206\u6563\u884c\u5217\u3068\u3067\u6c7a\u307e\u308b # \u5206\u6563\u5171\u5206\u6563\u884c\u5217\u306e\u305f\u3081\u306b\u6b63\u5b9a\u5024\u884c\u5217\u304c\u5fc5\u8981 my.make.positive.definite <- function(n.v){# n.v\u306f\u5909\u6570\u306e\u500b\u6570 sigma <- matrix(rnorm(n.v^2),n.v,n.v) sigma <- sigma + t(sigma) sigma <- make.positive.definite(sigma) return(sigm\u2026","title":"\u591a\u6b21\u5143\u6b63\u898f\u5206\u5e03\u3092\u4f5c\u308b","published":"2016-07-23 17:22:43","blog_title":"ryamada\u306e\u907a\u4f1d\u5b66\u30fb\u907a\u4f1d\u7d71\u8a08\u5b66\u30e1\u30e2","provider_url":"https://hatena.blog","blog_url":"https://ryamada22.hatenablog.jp/","version":"1.0","width":"100%","provider_name":"Hatena Blog","type":"rich","url":"https://ryamada22.hatenablog.jp/entry/20160723/1469175763","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fryamada22.hatenablog.jp%2Fentry%2F20160723%2F1469175763\" title=\"\u591a\u6b21\u5143\u6b63\u898f\u5206\u5e03\u3092\u4f5c\u308b - 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>"}