{"title":"ARIMA\u30e2\u30c7\u30eb\u3067\u76f8\u5834\u4e88\u6e2c","published":"2014-10-16 10:48:56","blog_url":"https://seinzumtode.hatenadiary.jp/","author_url":"https://blog.hatena.ne.jp/seinzumtode/","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","version":"1.0","url":"https://seinzumtode.hatenadiary.jp/entry/20141016/1413424136","width":"100%","type":"rich","author_name":"seinzumtode","description":"http://tjo.hatenablog.com/entry/2013/07/12/184704 \u3092\u53c2\u8003\u306b\u3002 \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\") >head(df) time bid ask 1 2013-05-01\u2026","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/s/seinzumtode/20141016/20141016104656.png","blog_title":"how to code something","height":"190","categories":[],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fseinzumtode.hatenadiary.jp%2Fentry%2F20141016%2F1413424136\" title=\"ARIMA\u30e2\u30c7\u30eb\u3067\u76f8\u5834\u4e88\u6e2c - 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>"}