{"type":"rich","provider_name":"Hatena Blog","height":"190","published":"2018-08-01 19:03:55","version":"1.0","blog_title":"\u9b5a\u6599\u7406\u597d\u304d\u306e\u65e5\u8a18","author_name":"AOdragon","provider_url":"https://hatena.blog","description":"figure 2.4\u306b\u3064\u3044\u3066 library(MASS) blue_ave<-c(1,0) red_ave<-c(0,1) blue<-mvrnorm(100,blue_ave,diag(2)) red<-mvrnorm(100,red_ave,diag(2)) cl<-factor(c(rep(\"blue\",100),rep(\"red\",100))) train<-rbind(blue,red) test<-rbind(mvrnorm(5000,blue_ave,diag(2)/5),mvrnorm(5000,red_ave,diag(2))/5) test_answer<-c(rep(\"b\u2026","author_url":"https://blog.hatena.ne.jp/AOdragon/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Faodragon.hatenadiary.org%2Fentry%2F20180801%2F1533117835\" title=\"ESL2\u7ae0 - \u9b5a\u6599\u7406\u597d\u304d\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>","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/A/AOdragon/20180801/20180801190244.png","width":"100%","title":"ESL2\u7ae0","url":"https://aodragon.hatenadiary.org/entry/20180801/1533117835","categories":["ESL"],"blog_url":"https://aodragon.hatenadiary.org/"}