{"provider_url":"https://hatena.blog","blog_url":"https://ryamada.hatenadiary.jp/","description":"\u5358\u4f4d\u6b63\u65b9\u5f62\u306b\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u683c\u5b50\u3092\u4f5c\u3063\u3066\u305d\u308c\u3092\u7403\u9762\u306b\u5f35\u308b\u3053\u3068\u3082\u3067\u304d\u308b \u305d\u308c\u306f\u7403\u9762\u306b\u3089\u305b\u3093\u3092\u63cf\u304d\u3001\u305d\u306e\u3089\u305b\u3093\u4e0a\u306b\u9ec4\u91d1\u6bd4\u95a2\u9023\u306e\u89d2\u9593\u9694\u3067\u70b9\u3092\u6253\u3064\u3053\u3068\u306b\u8fd1\u4f3c\u3067\u304d\u308b # \u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u6570\u3092\u8fd4\u3059\u95a2\u6570 FN <- function(n){ # \u8ca0\u306e\u6570\u306e\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u6570\u306f\u3001\u6b63\u306e\u305d\u308c\u306b\u7b26\u53f7\u3092\u3064\u3051\u305f\u3082\u306e if(n<0){ return(both.fn.3(-n)*(-1)^(n+1)) } # 0,1,2\u306f\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u6570\u767a\u751f\u306e\u7a2e\u306a\u306e\u3067\u6307\u5b9a\u3059\u308b if(n==0){ return(0) }else if (n==1 | n==2){ return(1) }else{# 3\u4ee5\u4e0a\u306f\u3001\u8a08\u7b97\u3059\u308b tmp <- rep(0,n) tm\u2026","image_url":null,"provider_name":"Hatena Blog","published":"2013-09-10 13:19:13","author_name":"ryamada","url":"https://ryamada.hatenadiary.jp/entry/20130910/1378959553","width":"100%","categories":["\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u683c\u5b50"],"height":"190","blog_title":"ryamada\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fb\u6570\u5b66\u30e1\u30e2","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fryamada.hatenadiary.jp%2Fentry%2F20130910%2F1378959553\" title=\"\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u683c\u5b50\u3092\u7403\u9762\u306b\u5c55\u958b - ryamada\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fb\u6570\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>","type":"rich","version":"1.0","author_url":"https://blog.hatena.ne.jp/ryamada/","title":"\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u683c\u5b50\u3092\u7403\u9762\u306b\u5c55\u958b"}