{"version":"1.0","image_url":null,"published":"2020-03-16 14:59:31","provider_url":"https://hatena.blog","height":"190","author_url":"https://blog.hatena.ne.jp/misos/","provider_name":"Hatena Blog","blog_url":"https://paper.hatenadiary.jp/","type":"rich","categories":["python"],"width":"100%","description":"\u3084\u308a\u305f\u3044\u3053\u3068 \u624b\u6cd5 \u624b\u6cd51. select_dtypes\u3092\u7528\u3044\u308b \u624b\u6cd52. \u62bd\u51fa\u3057\u305f\u3044\u5217\u540d\u3092\u81ea\u5206\u3067\u6307\u5b9a \u3084\u308a\u305f\u3044\u3053\u3068 csv\u3092pandas.DataFrame\u3067\u8aad\u307f\u8fbc\u3093\u3060\u5f8c\u3001\u7279\u5b9a\u306e\u578b\u3092\u6301\u3064\u5217\u3060\u3051\u3092\u62bd\u51fa\u30fb\u9664\u5916\u3057\u3066\u51e6\u7406\u3092\u884c\u3044\u305f\u3044\u3002 \u624b\u6cd5 \u624b\u6cd51. select_dtypes\u3092\u7528\u3044\u308b \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3088\u308a pandas.pydata.org select_dtypes\u3092\u7528\u3044\u3066\u6307\u5b9a\u3057\u305f\u578b\u306e\u5217\u306e\u307f\u3092\u62bd\u51fa\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002 \u4f8b\uff1a\u6570\u5024\u306e\u307f\u3092\u6b8b\u3059 import pandas as pd df = pd.read_csv(\"sample.csv\") df = df.select_dtypes(include='nu\u2026","author_name":"misos","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpaper.hatenadiary.jp%2Fentry%2F2020%2F03%2F16%2F145931\" title=\"pandas.DataFrame\u3067\u7279\u5b9a\u306e\u578b\u3092\u6301\u3064\u5217\u3060\u3051\u3092\u62bd\u51fa\u30fb\u9664\u5916\u3059\u308b - \u3081\u3082\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"pandas.DataFrame\u3067\u7279\u5b9a\u306e\u578b\u3092\u6301\u3064\u5217\u3060\u3051\u3092\u62bd\u51fa\u30fb\u9664\u5916\u3059\u308b","url":"https://paper.hatenadiary.jp/entry/2020/03/16/145931","blog_title":"\u3081\u3082"}