{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhamutaro-86.hatenablog.com%2Fentry%2F2023%2F06%2F20%2F224824\" title=\"unique\u30e1\u30bd\u30c3\u30c9\u306e\u4f7f\u3044\u65b9 - hamutaro_86\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"image_url":null,"author_name":"hamutaro_86","title":"unique\u30e1\u30bd\u30c3\u30c9\u306e\u4f7f\u3044\u65b9","url":"https://hamutaro-86.hatenablog.com/entry/2023/06/20/224824","provider_url":"https://hatena.blog","blog_url":"https://hamutaro-86.hatenablog.com/","height":"190","published":"2023-06-20 22:48:24","description":"unique\u30e1\u30bd\u30c3\u30c9\u3068\u306f\uff1f pandas\u306e.unique()\u30e1\u30bd\u30c3\u30c9\u306f\u3001Series\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\uff08\u5217\uff09\u5185\u306b\u304a\u3044\u3066\u3001\u4e00\u610f\u306e\u5024\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u91cd\u8907\u3059\u308b\u5024\u3092\u53d6\u308a\u9664\u304d\u3001\u30c7\u30fc\u30bf\u306e\u4e00\u610f\u306e\u5024\u306e\u30ea\u30b9\u30c8\u3092\u8fd4\u3057\u307e\u3059\u3002 \u5b9f\u969b\u306b\u5177\u4f53\u4f8b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002 \u4ee5\u4e0b\u306b.unique()\u30e1\u30bd\u30c3\u30c9\u306e\u4f7f\u3044\u65b9\u3068\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002 import pandas as pd # \u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306e\u4f5c\u6210 data = {'Name': ['Alice', 'Bob', 'Charlie', 'Alice', 'Bob'], 'Age': [25, 30, 35, 28, 32], 'City': ['Tokyo'\u2026","author_url":"https://blog.hatena.ne.jp/hamutaro_86/","version":"1.0","provider_name":"Hatena Blog","type":"rich","width":"100%","blog_title":"hamutaro_86\u306e\u30d6\u30ed\u30b0"}