{"id":4232,"date":"2023-07-12T16:05:10","date_gmt":"2023-07-12T16:05:10","guid":{"rendered":"https:\/\/statorials.org\/id\/panda-dikelompokkan-berdasarkan-as_index\/"},"modified":"2023-07-12T16:05:10","modified_gmt":"2023-07-12T16:05:10","slug":"panda-dikelompokkan-berdasarkan-as_index","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/panda-dikelompokkan-berdasarkan-as_index\/","title":{"rendered":"Pandas: cara menggunakan as_index di groupby"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan argumen <strong>as_index<\/strong> dalam operasi pandas <strong>groupby()<\/strong> untuk menentukan apakah Anda ingin kolom yang Anda kelompokkan digunakan sebagai indeks output atau tidak.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Argumen <strong>as_index<\/strong> bisa berupa <strong>True<\/strong> atau <strong>False<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">Standarnya adalah <strong>Benar<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan argumen <strong>as_index<\/strong> dalam praktiknya.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh: Cara menggunakan as_index di pandas groupby<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Misalkan kita memiliki DataFrame panda berikut yang menunjukkan jumlah poin yang dicetak oleh pemain bola basket dari tim yang berbeda:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><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', 'A', 'A', 'B', 'B', 'C', 'C', 'C'],\n                   ' <span style=\"color: #ff0000;\">points<\/span> ': [12, 15, 17, 17, 19, 14, 15, 20, 24, 28]})\n                            \n<span style=\"color: #008080;\">#view DataFrame\n<\/span><span style=\"color: #008000;\">print<\/span> (df)\n\n  team points\n0 to 12\n1 to 15\n2 to 17\n3 to 17\n4 to 19\n5 B 14\n6 B 15\n7 C 20\n8 C 24\n9 C 28<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan sintaks berikut untuk mengelompokkan baris berdasarkan kolom <strong>tim<\/strong> dan menghitung jumlah kolom <strong>poin<\/strong> , sambil menentukan <strong>as_index=True<\/strong> untuk menggunakan <strong>tim<\/strong> sebagai indeks keluaran:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#group rows by team and calculate sum of points\n<span style=\"color: #000000;\"><span style=\"color: #008000;\">print<\/span> ( <span style=\"color: #3366ff;\">df.groupby<\/span> (' <span style=\"color: #ff0000;\">team<\/span> ', as_index= <span style=\"color: #008000;\">True<\/span> ) <span style=\"color: #3366ff;\">.sum<\/span> ())\n<\/span>\n<span style=\"color: #000000;\">points\nteam        \nAt 80\nB29\nC 72<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Outputnya menampilkan jumlah nilai pada kolom <strong>poin<\/strong> , dikelompokkan berdasarkan nilai pada kolom <strong>tim<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa kolom <strong>tim<\/strong> digunakan sebagai indeks keluaran.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Jika kita menentukan <strong>as_index=False<\/strong> maka kolom <strong>tim<\/strong> tidak akan digunakan sebagai indeks keluaran:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#group rows by team and calculate sum of points\n<span style=\"color: #000000;\"><span style=\"color: #008000;\">print<\/span> ( <span style=\"color: #3366ff;\">df.groupby<\/span> (' <span style=\"color: #ff0000;\">team<\/span> ', as_index= <span style=\"color: #008000;\">False<\/span> ) <span style=\"color: #3366ff;\">.sum<\/span> ())\n\n  team points\n0 to 80\n1 B 29\n2 C 72\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa <strong>tim<\/strong> sekarang digunakan sebagai kolom dalam keluaran dan kolom indeks diberi nomor 0-2.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Catatan<\/strong> : Anda dapat menemukan dokumentasi lengkap operasi pandas <strong>groupby()<\/strong> <a href=\"https:\/\/pandas.pydata.org\/docs\/reference\/api\/pandas.DataFrame.groupby.html\" target=\"_blank\" rel=\"noopener\">di sini<\/a> .<\/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\/grup-panda-dengan-mendapatkan-grup\/\" target=\"_blank\" rel=\"noopener\">Cara mendapatkan grup setelah menggunakan Pandas Groupby<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/pandas-dikelompokkan-ke-kerangka-data\/\" target=\"_blank\" rel=\"noopener\">Bagaimana mengonversi keluaran Pandas GroupBy ke DataFrame<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/grup-panda-dengan-melamar\/\" target=\"_blank\" rel=\"noopener\">Cara menerapkan fungsi ke Pandas Groupby<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan argumen as_index dalam operasi pandas groupby() untuk menentukan apakah Anda ingin kolom yang Anda kelompokkan digunakan sebagai indeks output atau tidak. Argumen as_index bisa berupa True atau False . Standarnya adalah Benar . Contoh berikut menunjukkan cara menggunakan argumen as_index dalam praktiknya. Contoh: Cara menggunakan as_index di pandas groupby Misalkan kita memiliki [&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: Cara menggunakan as_index di groupby \u2013 Statologi<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menggunakan argumen as_index di groupby() di panda, termasuk contohnya.\" \/>\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-dikelompokkan-berdasarkan-as_index\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pandas: Cara menggunakan as_index di groupby \u2013 Statologi\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menggunakan argumen as_index di groupby() di panda, termasuk contohnya.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/panda-dikelompokkan-berdasarkan-as_index\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-12T16:05:10+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-dikelompokkan-berdasarkan-as_index\/\",\"url\":\"https:\/\/statorials.org\/id\/panda-dikelompokkan-berdasarkan-as_index\/\",\"name\":\"Pandas: Cara menggunakan as_index di groupby \u2013 Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-12T16:05:10+00:00\",\"dateModified\":\"2023-07-12T16:05:10+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menggunakan argumen as_index di groupby() di panda, termasuk contohnya.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/panda-dikelompokkan-berdasarkan-as_index\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/panda-dikelompokkan-berdasarkan-as_index\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/panda-dikelompokkan-berdasarkan-as_index\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pandas: cara menggunakan as_index di groupby\"}]},{\"@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. Dengan pengalaman dan keahlian yang luas di bidang statistika, saya ingin berbagi ilmu untuk memberdayakan mahasiswa melalui Statorials. Baca selengkapnya\",\"sameAs\":[\"http:\/\/statorials.org\/id\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Pandas: Cara menggunakan as_index di groupby \u2013 Statologi","description":"Tutorial ini menjelaskan cara menggunakan argumen as_index di groupby() di panda, termasuk contohnya.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/statorials.org\/id\/panda-dikelompokkan-berdasarkan-as_index\/","og_locale":"id_ID","og_type":"article","og_title":"Pandas: Cara menggunakan as_index di groupby \u2013 Statologi","og_description":"Tutorial ini menjelaskan cara menggunakan argumen as_index di groupby() di panda, termasuk contohnya.","og_url":"https:\/\/statorials.org\/id\/panda-dikelompokkan-berdasarkan-as_index\/","og_site_name":"Statorials","article_published_time":"2023-07-12T16:05:10+00:00","author":"Benjamin anderson","twitter_card":"summary_large_image","twitter_misc":{"Ditulis oleh":"Benjamin anderson","Estimasi waktu membaca":"1 menit"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/statorials.org\/id\/panda-dikelompokkan-berdasarkan-as_index\/","url":"https:\/\/statorials.org\/id\/panda-dikelompokkan-berdasarkan-as_index\/","name":"Pandas: Cara menggunakan as_index di groupby \u2013 Statologi","isPartOf":{"@id":"https:\/\/statorials.org\/id\/#website"},"datePublished":"2023-07-12T16:05:10+00:00","dateModified":"2023-07-12T16:05:10+00:00","author":{"@id":"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81"},"description":"Tutorial ini menjelaskan cara menggunakan argumen as_index di groupby() di panda, termasuk contohnya.","breadcrumb":{"@id":"https:\/\/statorials.org\/id\/panda-dikelompokkan-berdasarkan-as_index\/#breadcrumb"},"inLanguage":"id","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/id\/panda-dikelompokkan-berdasarkan-as_index\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/id\/panda-dikelompokkan-berdasarkan-as_index\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/statorials.org\/id\/"},{"@type":"ListItem","position":2,"name":"Pandas: cara menggunakan as_index di groupby"}]},{"@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. Dengan pengalaman dan keahlian yang luas di bidang statistika, saya ingin berbagi ilmu untuk memberdayakan mahasiswa melalui Statorials. Baca selengkapnya","sameAs":["http:\/\/statorials.org\/id"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts\/4232"}],"collection":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/comments?post=4232"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts\/4232\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/media?parent=4232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/categories?post=4232"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/tags?post=4232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}