{"version":"1.0","author_url":"https://blog.hatena.ne.jp/hiratake55/","description":"\u3044\u308d\u3044\u308d\u56f0\u308b\u304b\u3089\u3001\u6b8b\u3057\u3066\u304a\u304f\u3002 R-help archive June 2004: [R] erf function documentation \u3042\u305f\u308a\u3092\u53c2\u8003\u306b\u3002pnorm \u95a2\u6570\u3092\u4f7f\u3046\u3002 erf <- function(x) 2 * pnorm(x * sqrt(2)) - 1 erfc <- function(x) 2 * pnorm(x * sqrt(2), lower=FALSE) \u30ea\u30f3\u30af \u30fbR\u306b\u304a\u3051\u308b\u78ba\u7387\u5206\u5e03 - RjpWiki dnrom, pnorm, qnorm, rnorm \u306e\u4f7f\u3044\u65b9\u306f\u3053\u3053\u304c\u8a73\u3057\u3044\u3002\u30fberf, erfc (\u8aa4\u5dee\u95a2\u6570, \u76f8\u88dc\u8aa4\u5dee\u95a2\u6570) \u3092\u6c42\u3081\u308b PHP \u306e\u95a2\u6570 \u6614\u2026","categories":["R"],"blog_url":"https://hiratake55.hatenadiary.jp/","provider_name":"Hatena Blog","author_name":"hiratake55","image_url":null,"provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhiratake55.hatenadiary.jp%2Fentry%2F20090201%2F1233509770\" title=\"R \u3067 \u8aa4\u5dee\u95a2\u6570\u30fb\u76f8\u88dc\u8aa4\u5dee\u95a2\u6570 erf,erfc \u3092\u4f7f\u3046 - hiratake55 \u306e\u4f5c\u696d\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%","blog_title":"hiratake55 \u306e\u4f5c\u696d\u30e1\u30e2","type":"rich","url":"https://hiratake55.hatenadiary.jp/entry/20090201/1233509770","published":"2009-02-01 02:36:10","title":"R \u3067 \u8aa4\u5dee\u95a2\u6570\u30fb\u76f8\u88dc\u8aa4\u5dee\u95a2\u6570 erf,erfc \u3092\u4f7f\u3046","height":"190"}