{"author_url":"https://blog.hatena.ne.jp/takeshou/","blog_url":"https://takeshou.hatenadiary.jp/","published":"2015-12-18 02:00:21","categories":["twitter"],"url":"https://takeshou.hatenadiary.jp/entry/20151218/1450371621","description":"@takeshou: RT @SawaeMika: \u300c\u3042?\uff01\u30b1\u30c4\u6bdb\u306e\u751f\u3048\u3066\u308b\u9ce5\u304c\u3044\u307e\u3059\u30fc\uff01\u300c\u30b1\u30c4\u6bdb\uff1f\u5c3e\u7fbd\u3058\u3083\u306a\u3044\u306e\uff01\u300c\u3048\u30fc\uff01\u30b1\u30c4\u6bdb\u3067\u3059\u3063\u3066\u30fc\uff01\u300c\u5c3e\u7fbd\u3067\u3057\u3087\u30fb\u30fb\u300c\u3058\u3083\u3042\u307f\u3066\u304f\u3060\u3055\u3044\u3088?\uff01\u3063\u3066\u9001\u3089\u308c\u3066\u304d\u305f\u753b\u50cf\u304c\u304a\u3082\u3063\u305f\u4ee5\u4e0a\u306b\u30b1\u30c4\u6bdb\u3067\u3058\u308f\u3058\u308f\u304d\u3066\u308b\u3002 URL\u20262015-12-17 13:16:34 via Twitter Web Client @takeshou: \u305f\u3068\u3048\u3070\u3001d <- data.frame(a = c(1,NA,0,1))\u3068\u3044\u3046\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u3067\u3001d$a[d$a == 1]\u3067\u306f\u7d50\u679c\u306bNA\u3082\u542b\u307e\u308c\u3001subset(d, a == 1)$a\u3067\u306f\u7d50\u679c\u306bNA\u304c\u542b\u307e\u308c\u306a\u3044\u3089\u3057\u3044\u3002\u30b3\u30ec\u306f\u610f\u8b58\u3057\u3066\u304a\u304b\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakeshou.hatenadiary.jp%2Fentry%2F20151218%2F1450371621\" title=\"2015\u5e7412\u670817\u65e5\u306e\u3064\u3076\u3084\u304d - \u307c\u3084\u304b\u306a\u3044\u3064\u3082\u308a\u306e\u30e1\u30e2\uff08\u30d6\u30ed\u30b0 Ver\uff09\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","author_name":"takeshou","type":"rich","title":"2015\u5e7412\u670817\u65e5\u306e\u3064\u3076\u3084\u304d","provider_url":"https://hatena.blog","blog_title":"\u307c\u3084\u304b\u306a\u3044\u3064\u3082\u308a\u306e\u30e1\u30e2\uff08\u30d6\u30ed\u30b0 Ver\uff09","version":"1.0","provider_name":"Hatena Blog","width":"100%","image_url":null}