{"type":"rich","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Farupaka-arupaka.hatenadiary.org%2Fentry%2F20160325%2F1458880811\" title=\"pandas\u3067\u8907\u6570\u30d5\u30a1\u30a4\u30eb\u306e\uff13\u5217\u76ee\u306e\u540c\u3058\u5024\u306e\u3082\u306e\u3092\u30ab\u30a6\u30f3\u30c8\u3057\u3066\u30de\u30fc\u30b8 - arupaka-_-arupaka\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":["python","pandas","\u30c7\u30fc\u30bf\u89e3\u6790"],"blog_url":"https://arupaka-arupaka.hatenadiary.org/","title":"pandas\u3067\u8907\u6570\u30d5\u30a1\u30a4\u30eb\u306e\uff13\u5217\u76ee\u306e\u540c\u3058\u5024\u306e\u3082\u306e\u3092\u30ab\u30a6\u30f3\u30c8\u3057\u3066\u30de\u30fc\u30b8","provider_url":"https://hatena.blog","author_name":"arupaka-_-arupaka","width":"100%","version":"1.0","height":"190","blog_title":"arupaka-_-arupaka\u306e\u65e5\u8a18","url":"https://arupaka-arupaka.hatenadiary.org/entry/20160325/1458880811","description":"pandas\u3067\uff13\u5217\u76ee\u306e\u540c\u3058\u5024\u306e\u3082\u306e\u3092\u30ab\u30a6\u30f3\u30c8\u3057\u3066\u30de\u30fc\u30b8 $ cat count_station.py import pandas as pd import glob l1=glob.glob('./uniq_data*') (l1) #print l1 start=True for i in l1: i.strip() try: df=pd.read_csv(i,header=None) q1=df[4].value_counts() #print q1.keys() #print q1 #print type(q1) df2=pd.DataFrame([q1.keys(),q1]).T df\u2026","published":"2016-03-25 13:40:11","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/arupaka-_-arupaka/"}