{"provider_name":"Hatena Blog","description":"\u3084\u3063\u3066\u308b\u3053\u3068\u306f\u3001ImageMagick \u306e compare \u30672\u3064\u306e\u753b\u50cf\u3092\u6bd4\u8f03\u3057 RSME \u3092\u51fa\u3057\u3066\u3001\u5c0f\u3055\u3044\u3082\u306e\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u3067\u3059\u3002RSME \u306f\u30d4\u30af\u30bb\u30eb\u306e\u4f55\u304b\u306e\u5024\u306e\u4e8c\u4e57\u548c\u306e\u30eb\u30fc\u30c8\u3067\u3059\u3002\u6700\u521d\u306b\u9ed2\u306e\u753b\u50cf\u3068\u306e\u6bd4\u8f03\u3067 RSME \u3092\u51fa\u3057\u3066\u3001\u5c0f\u3055\u3044\u9806\u306b\u4e26\u3079\u3066\u3001\u9806\u756a\u306b 10 \u500b\u305a\u3064\u6bd4\u8f03\u3059\u308b\u3002\u4f3c\u305f\u753b\u50cf\u306a\u3089\u3001RSME \u3082\u8fd1\u3044\u5024\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u4eee\u5b9a\u3067\u305d\u3046\u3057\u3066\u308b\u3002\u3082\u3057\u3001\u5168\u7d44\u307f\u5408\u308f\u305b\u3092\u3059\u308b\u3068\u5927\u5909\u306a\u91cf\u306b\u306a\u308b\u3001\u4f8b\u3048\u3070 1000 \u500b\u306e\u753b\u50cf\u304c\u3042\u308b\u3068\u30011000*(1000-1)/2 = 499,500 \u901a\u308a\u3068\u306a\u308b\u304c\u3001\u3053\u306e\u3084\u308a\u304b\u305f\u3060\u3068\u3001990x10 + 10*(10-1)/2 = 9945\u901a\u308a\u3067\u3059\u3080\u306e\u3067\u3002RMagick \u3068 P\u2026","height":"190","title":"Ruby Rmagick \u3067\u540c\u3058\u753b\u50cf\u3092\u898b\u3064\u3051\u308b","author_url":"https://blog.hatena.ne.jp/meitetujikokuhyou/","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmeitetujikokuhyou.hatenadiary.org%2Fentry%2F20130529%2F1369858421\" title=\"Ruby Rmagick \u3067\u540c\u3058\u753b\u50cf\u3092\u898b\u3064\u3051\u308b - meitetujikokuhyou\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>","categories":["linux"],"author_name":"meitetujikokuhyou","image_url":null,"blog_title":"meitetujikokuhyou\u306e\u65e5\u8a18","width":"100%","blog_url":"https://meitetujikokuhyou.hatenadiary.org/","published":"2013-05-29 05:13:41","url":"https://meitetujikokuhyou.hatenadiary.org/entry/20130529/1369858421","version":"1.0","provider_url":"https://hatena.blog"}