{"description":"\u524d\u56de\u3068\u540c\u69d8\u306b\u9069\u5f53\u306b\u306f\u3063\u3064\u3051\u308b\u306e\u3067, \u6c17\u306b\u306a\u3063\u305f\u3089\u30b3\u30d4\u30da\u3057\u3066\u307f\u3066\u7d50\u679c\u3092\u78ba\u8a8d\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044. \u304a\u307e\u3058\u306a\u3044 library (Rcpp) library (inline) library (RcppArmadillo) library (Matrix) # for sp_mat \u884c\u5217\u7a4d # \u30d9\u30af\u30c8\u30eb, \u884c\u5217\u306e\u639b\u3051\u7b97 src <- 'arma::rowvec a = arma::randu(1, 5); arma::colvec b = arma::randu(5, 1); arma::mat X = arma::randu(5, 5); arma::vec c = arma::randu(5); \u2026","blog_url":"https://aaaazzzz036.hatenablog.com/","published":"2014-02-19 15:35:09","categories":[],"width":"100%","height":"190","author_url":"https://blog.hatena.ne.jp/aaaazzzz036/","image_url":null,"version":"1.0","url":"https://aaaazzzz036.hatenablog.com/entry/2014/02/19/153509","provider_name":"Hatena Blog","title":"\u30a2\u30eb\u30de\u30b8\u30ed\u305d\u306e2. \u6f14\u7b97\u7de8","author_name":"aaaazzzz036","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Faaaazzzz036.hatenablog.com%2Fentry%2F2014%2F02%2F19%2F153509\" title=\"\u30a2\u30eb\u30de\u30b8\u30ed\u305d\u306e2. \u6f14\u7b97\u7de8 - \u30b5\u30dc\u30bf\u30fc\u30b8\u30e5\u7981\u6b62\u306e\u304a\u3055\u307c\u308a\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>","provider_url":"https://hatena.blog","type":"rich","blog_title":"\u30b5\u30dc\u30bf\u30fc\u30b8\u30e5\u7981\u6b62\u306e\u304a\u3055\u307c\u308a\u65e5\u8a18"}