{"version":"1.0","image_url":null,"description":"#fitdiftr\u3092\u4f7f\u3046\u305f\u3081\u306e\u30d1\u30c3\u30b1\u30fc\u30b8 library(MASS) # table\u3067\u30c7\u30fc\u30bf\u8aad\u307f\u8fbc\u307f\u30011\u5217\u76ee\u306e\u307f\u629c\u304d\u51fa\u3057\u3066\u3044\u308b\u304c\u5fc5\u8981\u304b\u306f\u308f\u304b\u3089\u3093 data1 <- read.table(\"hoge.txt\") data2 <- data1[, 1] # chi square\u5206\u5e03\u3067\u30d5\u30a3\u30c3\u30c8\u3059\u308b # chi_k\u306b\u306f\u63a8\u5b9a\u3055\u308c\u305f\u81ea\u7531\u5ea6\u3092\u4ee3\u5165\u3057\u3066\u304a\u304f chi_df <- fitdistr(data2, \"chi-squared\", start=list(df=2), method=\"BFGS\") chi_k <- chi_df[[1]][1] # hist\u3067\u306f\u306a\u304ftruehist\u3067\u78ba\u7387\u5bc6\u5ea6\u95a2\u6570\u306b\u3059\u308b c\u2026","width":"100%","categories":["R"],"url":"https://coffee-guhaw.hateblo.jp/entry/2025/01/30/000000","blog_url":"https://coffee-guhaw.hateblo.jp/","blog_title":"Bus error\u3068Segmentation fault\u306b\u56f0\u3063\u305f\u3089\u898b\u308b\u30d6\u30ed\u30b0","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcoffee-guhaw.hateblo.jp%2Fentry%2F2025%2F01%2F30%2F000000\" title=\"\u3010R\u3011chi^2\u5206\u5e03\u3067\u30d5\u30a3\u30c3\u30c8\u3057\u3066\u3001\u30d2\u30b9\u30c8\u30b0\u30e9\u30e0\u3092\u66f8\u304d\u305f\u3044 - Bus error\u3068Segmentation fault\u306b\u56f0\u3063\u305f\u3089\u898b\u308b\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/coffee_kabu/","height":"190","title":"\u3010R\u3011chi^2\u5206\u5e03\u3067\u30d5\u30a3\u30c3\u30c8\u3057\u3066\u3001\u30d2\u30b9\u30c8\u30b0\u30e9\u30e0\u3092\u66f8\u304d\u305f\u3044","author_name":"coffee_kabu","provider_url":"https://hatena.blog","published":"2025-01-30 00:00:00","type":"rich"}