{"author_name":"seinzumtode","type":"rich","author_url":"https://blog.hatena.ne.jp/seinzumtode/","height":"190","version":"1.0","description":"sentdex.com\u3067\u914d\u5e03\u3055\u308c\u3066\u308b\u30c7\u30fc\u30bf sentdex.com/GBPUSD.zip tb <- read.table(\"GBPUSD1d.txt\",sep=',',colClasses=c(\"character\",\"numeric\",\"numeric\")) df <- data.frame(strptime(tb$V1,\"%Y%m%d%M%S\"),tb$V2,tb$V3) names(df) <- c(\"time\",\"bid\",\"ask\")\u3053\u3093\u306a\u611f\u3058 >head(df) time bid ask 1 2013-05-01 1.55358 1.55371 2 2013-05-01 1.55\u2026","url":"https://seinzumtode.hatenadiary.jp/entry/20141015/1413377352","provider_name":"Hatena Blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/s/seinzumtode/20141016/20141016095205.png","published":"2014-10-15 21:49:12","blog_url":"https://seinzumtode.hatenadiary.jp/","title":"R\u3067\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u306e\u8aad\u8fbc\u307f","provider_url":"https://hatena.blog","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fseinzumtode.hatenadiary.jp%2Fentry%2F20141015%2F1413377352\" title=\"R\u3067\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u306e\u8aad\u8fbc\u307f - how to code something\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"how to code something","categories":[]}