{"id":3775,"date":"2023-07-15T15:12:09","date_gmt":"2023-07-15T15:12:09","guid":{"rendered":"https:\/\/statorials.org\/id\/panda-mendapatkan-nama-kolom\/"},"modified":"2023-07-15T15:12:09","modified_gmt":"2023-07-15T15:12:09","slug":"panda-mendapatkan-nama-kolom","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/panda-mendapatkan-nama-kolom\/","title":{"rendered":"Cara mendapatkan nama kolom di pandas (3 metode)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan metode berikut untuk mendapatkan nama kolom di pandas DataFrame:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metode 1: Dapatkan semua nama kolom<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #3366ff;\"><span style=\"color: #000000;\"><span style=\"color: #008000;\">list<\/span> (df)<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metode 2: Dapatkan nama kolom berdasarkan abjad<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #3366ff;\"><span style=\"color: #000000;\"><span style=\"color: #008000;\">sorted<\/span> (df)\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metode 3: Dapatkan nama kolom dengan tipe data tertentu<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">list<\/span> ( <span style=\"color: #3366ff;\">df.select_dtypes<\/span> (include=[' <span style=\"color: #ff0000;\">int64<\/span> ', ' <span style=\"color: #ff0000;\">bool<\/span> ']))<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan setiap metode dengan pandas DataFrame berikut:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <b><span style=\"color: #008000;\">import<\/span> pandas <span style=\"color: #008000;\">as<\/span> pd\n\n<span style=\"color: #008080;\">#createDataFrame<\/span>\ndf = pd. <span style=\"color: #3366ff;\">DataFrame<\/span> ({' <span style=\"color: #ff0000;\">team<\/span> ': ['A', 'B', 'C', 'D', 'E', 'F'],\n                   ' <span style=\"color: #ff0000;\">points<\/span> ': [18, 22, 19, 14, 14, 11],\n                   ' <span style=\"color: #ff0000;\">assists<\/span> ': [5, 7, 7, 9, 12, 9],\n                   ' <span style=\"color: #ff0000;\">playoffs<\/span> ': [True, False, False, True, True, True]})\n\n<span style=\"color: #008080;\">#view DataFrame\n<\/span><span style=\"color: #008000;\">print<\/span> (df)\n\n  team points assists playoffs\n0 A 18 5 True\n1 B 22 7 False\n2 C 19 7 False\n3 D 14 9 True\n4 E 14 12 True\n5 F 11 9 True\n<\/b><\/pre>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 1: Dapatkan semua nama kolom<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Cara termudah untuk mendapatkan semua nama kolom di pandas DataFrame adalah dengan menggunakan <strong>list()<\/strong> sebagai berikut:<\/span><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #3366ff;\"><span style=\"color: #008080;\">#get all column names<\/span>\n<span style=\"color: #000000;\"><span style=\"color: #008000;\">list<\/span> (df)\n\n['team', 'points', 'assists', 'playoffs']\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Hasilnya adalah daftar yang berisi empat nama kolom pandas DataFrame.<\/span><\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 2: Dapatkan nama kolom berdasarkan abjad<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Untuk mendapatkan nama kolom di pandas DataFrame dalam urutan abjad, Anda dapat menggunakan fungsi <strong>sortir()<\/strong> sebagai berikut:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #3366ff;\"><span style=\"color: #008080;\">#get column names in alphabetical order<\/span>\n<span style=\"color: #000000;\"><span style=\"color: #008000;\">sorted<\/span> (df)\n\n['assists', 'playoffs', 'points', 'team']\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Hasilnya adalah daftar berisi empat kolom nama panda DataFrame yang diurutkan berdasarkan abjad.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Anda juga dapat menggunakan argumen <strong>reverse=True<\/strong> untuk mendapatkan nama kolom dalam urutan abjad terbalik:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #3366ff;\"><span style=\"color: #008080;\">#get column names in reverse alphabetical order<\/span>\n<span style=\"color: #000000;\"><span style=\"color: #008000;\">sorted<\/span> (df, reverse= <span style=\"color: #008000;\">True<\/span> )\n\n['team', 'points', 'playoffs', 'assists']<\/span><\/span><\/strong>\n<\/pre>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 3: Dapatkan nama kolom dengan tipe data tertentu<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Anda dapat menggunakan sintaks berikut untuk menampilkan tipe data setiap kolom di DataFrame:<\/span><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #3366ff;\"><span style=\"color: #008080;\">#view data type of each column<\/span>\n<span style=\"color: #000000;\">df. <span style=\"color: #3366ff;\">dtypes<\/span>\n\nteam object\nint64 dots\nassists int64\nplayoffs bool\ndtype:object\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Anda kemudian dapat menggunakan fungsi <strong>select_dtypes()<\/strong> untuk hanya mendapatkan nama kolom dengan tipe data tertentu.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Misalnya, kita bisa menggunakan sintaks berikut untuk mendapatkan hanya nama kolom yang memiliki tipe data <strong>int64<\/strong> atau <strong>bool<\/strong> :<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #3366ff;\"><span style=\"color: #008080;\">#get all columns that have data type of int64 or bool<\/span>\n<span style=\"color: #000000;\"><span style=\"color: #008000;\">list<\/span> ( <span style=\"color: #3366ff;\">df.select_dtypes<\/span> (include=[' <span style=\"color: #ff0000;\">int64<\/span> ', ' <span style=\"color: #ff0000;\">bool<\/span> ']))\n\n['points', 'assists', 'playoffs']<\/span>\n<\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Hasilnya adalah daftar nama kolom yang memiliki tipe data <strong>int64<\/strong> atau <strong>bool<\/strong> .<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Tutorial berikut menjelaskan cara melakukan operasi umum lainnya di panda:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/panda-mengganti-nama-kolom\/\" target=\"_blank\" rel=\"noopener\">Pandas: cara mengganti nama kolom<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/panda-mengatur-kolom-sebagai-indeks\/\" target=\"_blank\" rel=\"noopener\">Pandas: Cara mengatur kolom sebagai indeks<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/panda-mendapatkan-indeks-baris\/\" target=\"_blank\" rel=\"noopener\">Pandas: dapatkan indeks baris yang kolomnya cocok dengan nilainya<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan metode berikut untuk mendapatkan nama kolom di pandas DataFrame: Metode 1: Dapatkan semua nama kolom list (df) Metode 2: Dapatkan nama kolom berdasarkan abjad sorted (df) Metode 3: Dapatkan nama kolom dengan tipe data tertentu list ( df.select_dtypes (include=[&#8216; int64 &#8216;, &#8216; bool &#8216;])) Contoh berikut menunjukkan cara menggunakan setiap metode dengan [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cara mendapatkan nama kolom di Pandas (3 metode) \u2013 Statorial<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara mendapatkan nama kolom dari pandas DataFrame, dengan beberapa contoh.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/id\/panda-mendapatkan-nama-kolom\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara mendapatkan nama kolom di Pandas (3 metode) \u2013 Statorial\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara mendapatkan nama kolom dari pandas DataFrame, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/panda-mendapatkan-nama-kolom\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-15T15:12:09+00:00\" \/>\n<meta name=\"author\" content=\"Benjamin anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Ditulis oleh\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimasi waktu membaca\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/panda-mendapatkan-nama-kolom\/\",\"url\":\"https:\/\/statorials.org\/id\/panda-mendapatkan-nama-kolom\/\",\"name\":\"Cara mendapatkan nama kolom di Pandas (3 metode) \u2013 Statorial\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-15T15:12:09+00:00\",\"dateModified\":\"2023-07-15T15:12:09+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara mendapatkan nama kolom dari pandas DataFrame, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/panda-mendapatkan-nama-kolom\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/panda-mendapatkan-nama-kolom\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/panda-mendapatkan-nama-kolom\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara mendapatkan nama kolom di pandas (3 metode)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/id\/#website\",\"url\":\"https:\/\/statorials.org\/id\/\",\"name\":\"Statorials\",\"description\":\"Panduan anda untuk kompetensi statistik!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/id\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"id\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\",\"name\":\"Benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/image\/\",\"url\":\"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Benjamin anderson\"},\"description\":\"Halo, saya Benjamin, pensiunan profesor statistika yang menjadi guru Statorial yang berdedikasi. 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