{"author_url":"https://blog.hatena.ne.jp/arupaka-_-arupaka/","blog_title":"arupaka-_-arupaka\u306e\u65e5\u8a18","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Farupaka-arupaka.hatenadiary.org%2Fentry%2F20091024%2F1256384790\" title=\" GSL\u3068ruby\u3067\u7d71\u8a08\u8a08\u7b97\u3000\uff08\u8981\u7d04\u7b49\u8a08\u91cf\u3068\u30d2\u30b9\u30c8\u30b0\u30e9\u30e0\uff09 - arupaka-_-arupaka\u306e\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>","blog_url":"https://arupaka-arupaka.hatenadiary.org/","version":"1.0","image_url":null,"published":"2009-10-24 20:46:30","title":" GSL\u3068ruby\u3067\u7d71\u8a08\u8a08\u7b97\u3000\uff08\u8981\u7d04\u7b49\u8a08\u91cf\u3068\u30d2\u30b9\u30c8\u30b0\u30e9\u30e0\uff09","width":"100%","type":"rich","url":"https://arupaka-arupaka.hatenadiary.org/entry/20091024/1256384790","description":"\u53c2\u8003 http://rb-gsl.rubyforge.org/ref.html\u3068\u3066\u3082\u4fbf\u5229\u305d\u3046\u3002\u8981\u7d04\u7d71\u8a08\u91cf\u306e\u8a08\u7b97 require 'rubygems' require 'narray' require 'gsl' #\u30d9\u30af\u30c8\u30eb\u578b v=GSL::Vector[1..6] v[2]=10 puts v #\u5e73\u5747 puts v.mean #\u5206\u6563 puts v.sd #\u6700\u5927\u5024 puts v.max #\u6700\u5c0f\u5024 puts v.min #\u4e2d\u592e\u5024 puts v.sort.median_from_sorted_data #\u4e2d\u592e\u5024 ? puts v.median #25%\u70b9 puts v.sort.quantile_f\u2026","provider_url":"https://hatena.blog","categories":["ruby","\u30c7\u30fc\u30bf\u89e3\u6790"],"author_name":"arupaka-_-arupaka","provider_name":"Hatena Blog"}