{"id":1941,"date":"2023-07-24T09:10:10","date_gmt":"2023-07-24T09:10:10","guid":{"rendered":"https:\/\/statorials.org\/id\/panda-mengatur-kolom-sebagai-indeks\/"},"modified":"2023-07-24T09:10:10","modified_gmt":"2023-07-24T09:10:10","slug":"panda-mengatur-kolom-sebagai-indeks","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/panda-mengatur-kolom-sebagai-indeks\/","title":{"rendered":"Pandas: cara mengatur kolom sebagai indeks"},"content":{"rendered":"

<\/p>\n

\n

Anda dapat menggunakan sintaks berikut untuk mengatur kolom di pandas DataFrame sebagai indeks:<\/span><\/p>\n

 #set one column as index<\/span>\ndf. set_index<\/span> (' col1<\/span> ')\n\n#set multiple columns as multi index\n<\/span>df. set_index<\/span> ([' col1<\/span> ',' col2<\/span> '])\n<\/strong><\/pre>\n
 Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya dengan DataFrame berikut:<\/span><\/p>\n
 import<\/span> pandas as<\/span> pd<\/span>\n\n#createDataFrame<\/span>\ndf = pd. DataFrame<\/span> ({' points<\/span> ': [5, 7, 7, 9, 12, 9],\n                   ' assists<\/span> ': [11, 8, 10, 6, 6, 5],\n                   ' team<\/span> ': ['A', 'B', 'C', 'D', 'E', 'F'],\n                   ' conference<\/span> ': [1, 2, 3, 4, 5, 6]})\n\n#view DataFrame\ndf<\/span>\n\npoints assists team conference\n0 5 11 A 1\n1 7 8 B 2\n2 7 10 C 3\n3 9 6 D 4\n4 12 6 E 5\n5 9 5 F 6\n<\/span><\/span><\/strong><\/pre>\n
 Contoh 1: Tetapkan kolom sebagai indeks<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara mengatur kolom pandas DataFrame sebagai indeks:<\/span><\/p>\n
 df. set_index<\/span> (' team<\/span> ')\n\n\tconference attendance points\nteam\t\t\t\nA 5 11 1\nB 7 8 2\nC 7 10 3\nD 9 6 4\nE 12 6 5\nF 9 5 6<\/strong><\/pre>\n
 Contoh 2: Tetapkan beberapa kolom sebagai indeks<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara mendefinisikan beberapa kolom panda DataFrame sebagai multi-indeks:<\/span> :<\/span><\/p>\n
 df. set_index ([' team<\/span> ',' conference<\/span> '])<\/span><\/span>\n\n\t\t   assist points\nteam conference\t\t\nA 1 5 11\nB 2 7 8\nC 3 7 10\nD 4 9 6\nE 5 12 6\nF 6 9 5<\/strong><\/pre>\n
 Sumber daya tambahan<\/strong><\/span><\/h3>\n
 Cara mengganti nama indeks di Pandas DataFrame<\/a>
 Cara menghapus baris berdasarkan indeks di Pandas<\/a>
 Cara menghapus kolom berdasarkan indeks di Pandas<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
Anda dapat menggunakan sintaks berikut untuk mengatur kolom di pandas DataFrame sebagai indeks: #set one column as index df. set_index (‘ col1 ‘) #set multiple columns as multi index df. set_index ([‘ col1 ‘,’ col2 ‘]) Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya dengan DataFrame berikut: import pandas as pd #createDataFrame df = […]<\/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":"\nPandas: Cara mengatur kolom sebagai indeks - Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara mengatur kolom sebagai indeks di 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-mengatur-kolom-sebagai-indeks\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pandas: Cara mengatur kolom sebagai indeks - Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara mengatur kolom sebagai indeks di pandas DataFrame, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/panda-mengatur-kolom-sebagai-indeks\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-24T09:10:10+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=\"1 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/panda-mengatur-kolom-sebagai-indeks\/\",\"url\":\"https:\/\/statorials.org\/id\/panda-mengatur-kolom-sebagai-indeks\/\",\"name\":\"Pandas: Cara mengatur kolom sebagai indeks - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-24T09:10:10+00:00\",\"dateModified\":\"2023-07-24T09:10:10+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara mengatur kolom sebagai indeks di pandas DataFrame, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/panda-mengatur-kolom-sebagai-indeks\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/panda-mengatur-kolom-sebagai-indeks\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/panda-mengatur-kolom-sebagai-indeks\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pandas: cara mengatur kolom sebagai indeks\"}]},{\"@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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