{"id":2194,"date":"2023-07-23T07:43:36","date_gmt":"2023-07-23T07:43:36","guid":{"rendered":"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-jumlah\/"},"modified":"2023-07-23T07:43:36","modified_gmt":"2023-07-23T07:43:36","slug":"kelompok-panda-berdasarkan-jumlah","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-jumlah\/","title":{"rendered":"Cara melakukan penjumlahan groupby di pandas (dengan contoh)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan sintaks dasar berikut untuk menemukan jumlah nilai berdasarkan grup di panda:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>df. <span style=\"color: #3366ff;\">groupby<\/span> ([' <span style=\"color: #ff0000;\">group1<\/span> ',' <span style=\"color: #ff0000;\">group2<\/span> '])[' <span style=\"color: #ff0000;\">sum_col<\/span> ']. <span style=\"color: #3366ff;\">sum<\/span> (). <span style=\"color: #3366ff;\">reset_index<\/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;\"> <b><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', 'A', 'B', 'B', 'B', 'B'],\n                   ' <span style=\"color: #ff0000;\">position<\/span> ': ['G', 'G', 'F', 'C', 'G', 'F', 'F', 'C'],\n                   ' <span style=\"color: #ff0000;\">points<\/span> ': [25, 17, 14, 9, 12, 9, 6, 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\n\tteam position points rebounds\n0 A G 25 11\n1 A G 17 8\n2 A F 14 10\n3 A C 9 6\n4 B G 12 6\n5 B F 9 5\n6 B F 6 9\n7 B C 4 12<\/b><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 1: kelompokkan berdasarkan kolom, tambahkan kolom<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara mengelompokkan berdasarkan kolom dan menjumlahkan nilai dalam kolom:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#group by team and sum the points\n<span style=\"color: #000000;\">df. <span style=\"color: #3366ff;\">groupby<\/span> ([' <span style=\"color: #ff0000;\">team<\/span> '])[' <span style=\"color: #ff0000;\">points<\/span> ']. <span style=\"color: #3366ff;\">sum<\/span> (). <span style=\"color: #3366ff;\">reset_index<\/span> ()\n\n\tteam points\n0 to 65\n1 B 31\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Dari hasilnya kita dapat melihat bahwa:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Pemain Tim A mencetak total <strong>65<\/strong> poin.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Pemain tim B mencetak total <strong>31<\/strong> poin.<\/span><\/li>\n<\/ul>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 2: kelompokkan berdasarkan beberapa kolom, tambahkan beberapa kolom<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara mengelompokkan beberapa kolom dan menjumlahkan beberapa kolom:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#group by team and position, sum points and rebounds\n<span style=\"color: #000000;\">df. <span style=\"color: #3366ff;\">groupby<\/span> ([' <span style=\"color: #ff0000;\">team<\/span> ', ' <span style=\"color: #ff0000;\">position<\/span> '])[' <span style=\"color: #ff0000;\">points<\/span> ', ' <span style=\"color: #ff0000;\">rebounds<\/span> ']. <span style=\"color: #3366ff;\">sum<\/span> (). <span style=\"color: #3366ff;\">reset_index<\/span> ()\n\n        team position points rebounds\n0 A C 9 6\n1 A F 14 10\n2 A G 42 19\n3 B C 4 12\n4 B F 15 14\n5 B G 12 6\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Dari hasilnya kita dapat melihat bahwa:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Pemain tim A di posisi \u201cC\u201d mencetak total <b>9<\/b> poin dan <strong>6<\/strong> rebound.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Pemain tim A di posisi \u201cF\u201d mencetak total <b>14<\/b> poin dan <strong>10<\/strong> rebound.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Pemain tim A di posisi \u201cG\u201d mencetak total <b>42<\/b> poin dan <strong>19<\/strong> rebound.<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Dan seterusnya.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa fungsi <strong>reset_index()<\/strong> mencegah pengelompokan kolom menjadi bagian dari indeks.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Misalnya seperti ini hasilnya jika kita tidak menggunakannya:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#group by team and position, sum points and rebounds\n<span style=\"color: #000000;\">df. <span style=\"color: #3366ff;\">groupby<\/span> ([' <span style=\"color: #ff0000;\">team<\/span> ', ' <span style=\"color: #ff0000;\">position<\/span> '])[' <span style=\"color: #ff0000;\">points<\/span> ', ' <span style=\"color: #ff0000;\">rebounds<\/span> ']. <span style=\"color: #3366ff;\">sum<\/span> ()\n\n                 rebound points\nteam position\t\t\nA C 9 6\nF 14 10\nG 42 19\nB C 4 12\nF 15 14\nG 12 6<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Tergantung pada bagaimana Anda ingin hasilnya muncul, Anda mungkin memilih untuk menggunakan fungsi <strong>reset_index() atau<\/strong> tidak.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Tutorial berikut menjelaskan cara melakukan operasi pengelompokan umum lainnya di panda:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-nomor\/\" target=\"_blank\" rel=\"noopener\">Cara menghitung penampakan kelompok pada panda<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/maks-per-kelompok-panda\/\" target=\"_blank\" rel=\"noopener\">Bagaimana menemukan nilai maksimal per grup di Pandas<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/jumlah-panda-per-kelompok\/\" target=\"_blank\" rel=\"noopener\">Cara menghitung kuantil berdasarkan kelompok di Pandas<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan sintaks dasar berikut untuk menemukan jumlah nilai berdasarkan grup di panda: df. groupby ([&#8216; group1 &#8216;,&#8217; group2 &#8216;])[&#8216; sum_col &#8216;]. sum (). reset_index () 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>Cara melakukan penjumlahan GroupBy di Pandas (dengan contoh) - Statorial<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara melakukan penjumlahan GroupBy di panda, 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\/kelompok-panda-berdasarkan-jumlah\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara melakukan penjumlahan GroupBy di Pandas (dengan contoh) - Statorial\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara melakukan penjumlahan GroupBy di panda, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-jumlah\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-23T07:43:36+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\/kelompok-panda-berdasarkan-jumlah\/\",\"url\":\"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-jumlah\/\",\"name\":\"Cara melakukan penjumlahan GroupBy di Pandas (dengan contoh) - Statorial\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-23T07:43:36+00:00\",\"dateModified\":\"2023-07-23T07:43:36+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara melakukan penjumlahan GroupBy di panda, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-jumlah\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-jumlah\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-jumlah\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara melakukan penjumlahan groupby di pandas (dengan contoh)\"}]},{\"@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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