{"type":"rich","provider_url":"https://hatena.blog","url":"https://ukonlly.hatenablog.jp/entry/2014/12/21/130000","published":"2014-12-21 13:00:00","description":"## image rasters <- c(); for(v in V(g)$name){ jpg <- paste(\"/Users/ukonlly/data/\", v, \".jpg\", sep=\"\"); url <- paste(\"file://\", jpg, sep=\"\"); if(file.exists(jpg)){ con <- url(url, open=\"rb\") bin <- readBin(con, what=\"raw\", n=10^6) close(con) rast <- readJPEG(bin, native=TRUE); } else { rast <- as.ras\u2026","author_url":"https://blog.hatena.ne.jp/ukonlly/","image_url":null,"blog_title":"\u958b\u767a\u3081\u3082\uff12","provider_name":"Hatena Blog","version":"1.0","author_name":"ukonlly","blog_url":"https://ukonlly.hatenablog.jp/","height":"190","title":" \u30ce\u30fc\u30c9\u306b\u753b\u50cf\u3092\u63cf\u753b","categories":["R","igraph"],"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fukonlly.hatenablog.jp%2Fentry%2F2014%2F12%2F21%2F130000\" title=\" \u30ce\u30fc\u30c9\u306b\u753b\u50cf\u3092\u63cf\u753b - \u958b\u767a\u3081\u3082\uff12\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}