{"categories":["\u78ba\u7387\u30fb\u7d71\u8a08","CS"],"type":"rich","url":"https://186.hatenablog.com/entry/20080728/1217253045","author_url":"https://blog.hatena.ne.jp/smoking186/","height":"190","width":"100%","description":"2\u6b21\u5143\u30e9\u30f3\u30c0\u30e0\u30a6\u30a9\u30fc\u30af \u3069\u3046\u66f8\u304f\uff1forg 1\u6b21\u5143\u7248\u304c1\u884c\u3067\u66f8\u3051\u3066\u3073\u3063\u304f\u308a\u3067\u3059\u3088. w\u306bf.x\u3092apply\u3057\u3088\u3046\u3068\u3057\u3066\u3053\u3051\u305f\u306e\u3067\u30ea\u30b9\u30c8\u306b\u5909\u63db\u5f8clapply\u3057\u3066unlist\u3057\u3066\u30d9\u30af\u30c8\u30eb\u5316. \u3082\u3063\u3068\u3044\u3044\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u4f7f\u3046\u30683\u6b21\u5143\u8868\u793a\u306e\u3068\u304d\u306b\u70b9\u3068\u70b9\u306e\u9593\u306b\u7dda\u3092\u5f15\u3051\u308b\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u4e88\u60f3. t <- 1000 #1\u6b21\u5143 plot(cumsum(c(0,2*floor(2*runif(t-1))-1)),type=\"l\") #2\u6b21\u5143 x <- 0 y <- 0 f.x <- function(t){switch(t,1,-1,0,0)} f.y <- function(t){switch(t,0,0,1,-1)\u2026","provider_url":"https://hatena.blog","published":"2008-07-28 22:50:45","blog_title":"186 @ hatenablog","image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/s/smoking186/20080728/20080728225246.png","provider_name":"Hatena Blog","title":" R\u306e\u7df4\u7fd2","author_name":"smoking186","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2F186.hatenablog.com%2Fentry%2F20080728%2F1217253045\" title=\" R\u306e\u7df4\u7fd2 - 186 @ hatenablog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://186.hatenablog.com/","version":"1.0"}