{"id":96763,"date":"2024-03-21T21:04:44","date_gmt":"2024-03-21T12:04:44","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/pandas%e3%81%a7%e6%9d%a1%e4%bb%b6%e3%81%ab%e4%b8%80%e8%87%b4%e3%81%99%e3%82%8b%e8%a1%8c%e3%82%92%e5%89%8a%e9%99%a4%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/"},"modified":"2024-04-05T16:16:18","modified_gmt":"2024-04-05T07:16:18","slug":"pandas%e3%81%a7%e6%9d%a1%e4%bb%b6%e3%81%ab%e4%b8%80%e8%87%b4%e3%81%99%e3%82%8b%e8%a1%8c%e3%82%92%e5%89%8a%e9%99%a4%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/pandas%e3%81%a7%e6%9d%a1%e4%bb%b6%e3%81%ab%e4%b8%80%e8%87%b4%e3%81%99%e3%82%8b%e8%a1%8c%e3%82%92%e5%89%8a%e9%99%a4%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/","title":{"rendered":"pandas\u3067\u6761\u4ef6\u306b\u4e00\u81f4\u3059\u308b\u884c\u3092\u524a\u9664\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>Pandas\u306edrop()\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u6761\u4ef6\u306b\u4e00\u81f4\u3059\u308b\u884c\u3092\u524a\u9664\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u6761\u4ef6\u306e\u884c\u3092\u524a\u9664\u3059\u308b\u4e00\u822c\u7684\u306a\u65b9\u6cd5<\/p>\n<pre class=\"post-pre\"><code>df = df.drop(df[df[<span class=\"hljs-string\">'\u6761\u4ef6\u5217'<\/span>] == <span class=\"hljs-string\">'\u6761\u4ef6\u503c'<\/span>].index)\r\n<\/code><\/pre>\n<p>df \u306f\u524a\u9664\u3059\u308b\u884c\u306eDataFrame \u3067\u3042\u308a\u3001\u6761\u4ef6\u5217\u306f\u524a\u9664\u5bfe\u8c61\u306e\u5217\u540d\u3067\u3042\u308a\u3001\u6761\u4ef6\u5024\u306f\u524a\u9664\u5bfe\u8c61\u306e\u884c\u304c\u6e80\u305f\u3059\u6761\u4ef6\u3067\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u300cage\u300d\u3068\u3044\u3046\u540d\u524d\u306e\u5217\u3067\u5024\u304c30\u306e\u884c\u3092\u524a\u9664\u3057\u305f\u3051\u308c\u3070\u6b21\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>df = df.drop(df[df[<span class=\"hljs-string\">'age'<\/span>] == <span class=\"hljs-number\">30<\/span>].index)\r\n<\/code><\/pre>\n<p>\u3053\u306e\u30b3\u30fc\u30c9\u306fage\u5217\u306730\u306e\u5024\u3092\u6301\u3064\u3059\u3079\u3066\u306e\u884c\u3092\u524a\u9664\u3057\u307e\u3059\u3002<\/p>\n<p>\u88dc\u8db3\uff1a\u3053\u308c\u306f\u884c\u3092\u524a\u9664\u3059\u308b\u65b9\u6cd5\u306e 1 \u3064\u3067\u3042\u308a\u3001\u540c\u3058\u6a5f\u80fd\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306e\u4ed6\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pandas\u306edrop()\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u6761\u4ef6\u306b\u4e00\u81f4\u3059\u308b\u884c\u3092\u524a\u9664\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u6761\u4ef6\u306e\u884c\u3092\u524a\u9664\u3059\u308b\u4e00\u822c\u7684\u306a\u65b9\u6cd5 df = df.drop(df[df[&#8216;\u6761\u4ef6\u5217&#8217;] == &#8216;\u6761\u4ef6\u503c&#8217;].index) df  [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-96763","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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