{"id":1924,"date":"2023-07-24T10:45:57","date_gmt":"2023-07-24T10:45:57","guid":{"rendered":"https:\/\/statorials.org\/id\/panda-mendapatkan-indeks-baris\/"},"modified":"2023-07-24T10:45:57","modified_gmt":"2023-07-24T10:45:57","slug":"panda-mendapatkan-indeks-baris","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/panda-mendapatkan-indeks-baris\/","title":{"rendered":"Pandas: dapatkan indeks baris yang kolomnya cocok dengan nilainya"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan sintaks berikut untuk mendapatkan indeks baris dalam pandas DataFrame yang kolomnya cocok dengan nilai tertentu:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>df. <span style=\"color: #3366ff;\">index<\/span> [df[' <span style=\"color: #ff0000;\">column_name<\/span> ']== <span style=\"color: #008000;\">value<\/span> ]. <span style=\"color: #3366ff;\">tolist<\/span> ()\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya dengan pandas DataFrame berikut:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">import<\/span> pandas <span style=\"color: #008000;\">as<\/span> pd\n\n<span style=\"color: #008080;\">#createDataFrame\n<\/span>df = pd. <span style=\"color: #3366ff;\">DataFrame<\/span> ({' <span style=\"color: #ff0000;\">team<\/span> ': ['A', 'A', 'A', 'B', 'B', 'C', 'C', 'D'],\n                   ' <span style=\"color: #ff0000;\">points<\/span> ': [5, 7, 7, 9, 12, 9, 9, 4],\n                   ' <span style=\"color: #ff0000;\">rebounds<\/span> ': [11, 8, 10, 6, 6, 5, 9, 12]})\n\n<span style=\"color: #008080;\">#view DataFrame\n<\/span>df\n\nteam points rebounds\n0 to 5 11\n1 to 7 8\n2 to 7 10\n3 B 9 6\n4 B 12 6\n5 C 9 5\n6 C 9 9\n7 D 4 12\n<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 1: Dapatkan indeks baris yang kolomnya cocok dengan nilainya<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara mendapatkan indeks baris dengan kolom sama dengan nilai tertentu:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#get index of rows where 'points' column is equal to 7\n<\/span>df. <span style=\"color: #3366ff;\">index<\/span> [df[' <span style=\"color: #ff0000;\">points<\/span> ']== <span style=\"color: #008000;\">7<\/span> ]. <span style=\"color: #3366ff;\">tolist<\/span> ()\n\n[1, 2]\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Ini memberitahu kita bahwa baris dengan nilai indeks <strong>1<\/strong> dan <strong>2<\/strong> memiliki nilai &#8220;7&#8221; di kolom poin.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa kita juga dapat menggunakan operator kurang dari dan lebih besar dari untuk mencari indeks baris yang kolomnya lebih kecil atau lebih besar dari nilai tertentu:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#get index of rows where 'points' column is greater than 7\n<\/span>df. <span style=\"color: #3366ff;\">index<\/span> [df[' <span style=\"color: #ff0000;\">points<\/span> '] &gt; <span style=\"color: #008000;\">7<\/span> ]. <span style=\"color: #3366ff;\">tolist<\/span> ()\n\n[3, 4, 5, 6]\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Ini memberitahu kita bahwa baris dengan nilai indeks <strong>3<\/strong> , <strong>4<\/strong> , <strong>5<\/strong> dan <strong>6<\/strong> memiliki nilai lebih besar dari &#8220;7&#8221; pada kolom poin.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 2: Dapatkan indeks baris yang kolomnya cocok dengan string<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara mendapatkan indeks baris yang kolomnya sama dengan string tertentu:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#get index of rows where 'team' column is equal to 'B'\n<\/span>df. <span style=\"color: #3366ff;\">index<\/span> [df[' <span style=\"color: #ff0000;\">team<\/span> ']==' <span style=\"color: #ff0000;\">B<\/span> ']. <span style=\"color: #3366ff;\">tolist<\/span> ()\n\n[3, 4]\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Ini memberitahu kita bahwa baris dengan nilai indeks <strong>3<\/strong> dan <strong>4<\/strong> memiliki nilai &#8220;B&#8221; di kolom tim.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 3: Dapatkan indeks baris dengan beberapa kondisi<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara mendapatkan indeks baris yang nilai beberapa kolomnya cocok dengan kondisi tertentu:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#get index of rows where 'points' is equal to 7 <em>or<\/em> 12\n<\/span>df. <span style=\"color: #3366ff;\">index<\/span> [(df[' <span style=\"color: #ff0000;\">points<\/span> ']== <span style=\"color: #008000;\">7<\/span> ) | (df[' <span style=\"color: #ff0000;\">points<\/span> ']== <span style=\"color: #008000;\">12<\/span> )]. <span style=\"color: #3366ff;\">tolist<\/span> ()\n\n[1, 2, 4]\n\n<span style=\"color: #008080;\">#get index of rows where 'points' is equal to 9 <i>and<\/i> 'team' is equal to 'B'\n<\/span>df. <span style=\"color: #3366ff;\">index<\/span> [(df[' <span style=\"color: #ff0000;\">points<\/span> ']== <span style=\"color: #008000;\">9<\/span> ) &amp; (df[' <span style=\"color: #ff0000;\">team<\/span> ']==' <span style=\"color: #ff0000;\">B<\/span> ')]. <span style=\"color: #3366ff;\">tolist<\/span> ()\n\n[3]<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <a href=\"https:\/\/statorials.org\/id\/kerangka-data-panda-mendapatkan-nilai-sel\/\" target=\"_blank\" rel=\"noopener\">Cara mendapatkan nilai sel dari Pandas DataFrame<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/ganti-nama-indeks-panda\/\" target=\"_blank\" rel=\"noopener\">Cara mengganti nama indeks di Pandas DataFrame<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/panda-mengurutkan-kolom-berdasarkan-nama\/\" target=\"_blank\" rel=\"noopener\">Cara mengurutkan kolom berdasarkan nama di Pandas<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan sintaks berikut untuk mendapatkan indeks baris dalam pandas DataFrame yang kolomnya cocok dengan nilai tertentu: df. index [df[&#8216; column_name &#8216;]== value ]. tolist () Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya dengan pandas DataFrame berikut: import pandas as pd #createDataFrame df = pd. DataFrame ({&#8216; team &#8216;: [&#8216;A&#8217;, &#8216;A&#8217;, &#8216;A&#8217;, [&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>Pandas: dapatkan indeks baris yang kolomnya cocok dengan nilainya - Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara mendapatkan indeks baris pandas DataFrame yang kolomnya sesuai dengan nilai tertentu.\" \/>\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-indeks-baris\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pandas: dapatkan indeks baris yang kolomnya cocok dengan nilainya - Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara mendapatkan indeks baris pandas DataFrame yang kolomnya sesuai dengan nilai tertentu.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/panda-mendapatkan-indeks-baris\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-24T10:45:57+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-indeks-baris\/\",\"url\":\"https:\/\/statorials.org\/id\/panda-mendapatkan-indeks-baris\/\",\"name\":\"Pandas: dapatkan indeks baris yang kolomnya cocok dengan nilainya - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-24T10:45:57+00:00\",\"dateModified\":\"2023-07-24T10:45:57+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara mendapatkan indeks baris pandas DataFrame yang kolomnya sesuai dengan nilai tertentu.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/panda-mendapatkan-indeks-baris\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/panda-mendapatkan-indeks-baris\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/panda-mendapatkan-indeks-baris\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pandas: dapatkan indeks baris yang kolomnya cocok dengan nilainya\"}]},{\"@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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