{"id":3576,"date":"2023-07-16T18:08:36","date_gmt":"2023-07-16T18:08:36","guid":{"rendered":"https:\/\/statorials.org\/id\/kelompok-panda-dengan-menjelaskan\/"},"modified":"2023-07-16T18:08:36","modified_gmt":"2023-07-16T18:08:36","slug":"kelompok-panda-dengan-menjelaskan","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/kelompok-panda-dengan-menjelaskan\/","title":{"rendered":"Pandas: cara menggunakan deskripsikan() berdasarkan grup"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan fungsideskripsikan <strong>()<\/strong> untuk menghasilkan statistik deskriptif untuk variabel dalam pandas DataFrame.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Anda dapat menggunakan sintaks dasar berikut untuk menggunakan fungsi <strong>deskripsikan()<\/strong> dengan fungsi <strong>groupby()<\/strong> di pandas:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong>df. <span style=\"color: #3366ff;\">groupby<\/span> (' <span style=\"color: #ff0000;\">group_var<\/span> ')[' <span style=\"color: #ff0000;\">values_var<\/span> ']. <span style=\"color: #3366ff;\">describe<\/span> ()\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh: gunakan deskripsikan() oleh Grup di Pandas<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Misalkan kita memiliki pandas DataFrame berikut yang berisi informasi tentang pemain bola basket dari dua tim 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<\/span>\ndf = 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;\">points<\/span> ': [8, 12, 14, 14, 15, 22, 27, 24],\n                   ' <span style=\"color: #ff0000;\">assists<\/span> ':[2, 2, 3, 5, 7, 6, 8, 12]})\n\n<span style=\"color: #008080;\">#view DataFrame\n<\/span><span style=\"color: #008000;\">print<\/span> (df)\n\n  team points assists\n0 to 8 2\n1 to 12 2\n2 to 14 3\n3 to 14 5\n4 B 15 7\n5 B 22 6\n6 B 27 8\n7 B 24 12<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan fungsi <strong>deskripsi()<\/strong> dengan fungsi <strong>groupby()<\/strong> untuk meringkas nilai pada kolom <strong>poin<\/strong> untuk setiap <strong>tim<\/strong> :<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#summarize points by team\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;\">describe<\/span> ()\n<\/span>\n<\/span>count mean std min 25% 50% 75% max\nteam\t\t\t\t\t\t\t\t\nA 4.0 12.0 2.828427 8.0 11.00 13.0 14.00 14.0\nB 4.0 22.0 5.099020 15.0 20.25 23.0 24.75 27.0<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Dari hasilnya kita dapat melihat nilai variabel <strong>poin<\/strong> masing-masing tim sebagai berikut:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>count<\/strong> (jumlah pengamatan)<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>rata-rata<\/strong> (nilai poin rata-rata)<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>std<\/strong> (deviasi standar nilai poin)<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>min<\/strong> (nilai poin minimum)<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>25<\/strong> % (persentil poin ke-25)<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>50<\/strong> % (persentil ke-50 (yaitu median) poin)<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>75<\/strong> % (persentil poin ke-75)<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>max<\/strong> (nilai poin maksimum)<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Jika Anda ingin hasilnya ditampilkan dalam format DataFrame, Anda dapat menggunakan argumen <strong>reset_index()<\/strong> :<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#summarize points by team\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;\">describe<\/span> (). <span style=\"color: #3366ff;\">reset_index<\/span> ()<\/span><\/span><\/strong><span style=\"color: #000000;\"><strong>\n\n        team count mean std min 25% 50% 75% max\n0 A 4.0 12.0 2.828427 8.0 11.00 13.0 14.00 14.0\n1 B 4.0 22.0 5.099020 15.0 20.25 23.0 24.75 27.0\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Variabel <strong>tim<\/strong> sekarang menjadi kolom di DataFrame dan nilai indeksnya adalah 0 dan 1.<\/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\/jumlah-kumulatif-panda-per-grup\/\" target=\"_blank\" rel=\"noopener\">Pandas: cara menghitung jumlah kumulatif per kelompok<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/panda-dikelompokkan-berdasarkan-jumlah-unik\/\" target=\"_blank\" rel=\"noopener\">Pandas: cara menghitung nilai unik berdasarkan kelompok<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-korelasi\/\" target=\"_blank\" rel=\"noopener\">Pandas: cara menghitung korelasi berdasarkan kelompok<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan fungsideskripsikan () untuk menghasilkan statistik deskriptif untuk variabel dalam pandas DataFrame. Anda dapat menggunakan sintaks dasar berikut untuk menggunakan fungsi deskripsikan() dengan fungsi groupby() di pandas: df. groupby (&#8216; group_var &#8216;)[&#8216; values_var &#8216;]. describe () Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya. Contoh: gunakan deskripsikan() oleh Grup di Pandas Misalkan [&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 metode deskripsikan() berdasarkan grup \u2013 Statologi<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menggunakan fungsideskripsikan() untuk setiap grup di pandas DataFrame, 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\/kelompok-panda-dengan-menjelaskan\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pandas: Cara menggunakan metode deskripsikan() berdasarkan grup \u2013 Statologi\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menggunakan fungsideskripsikan() untuk setiap grup di pandas DataFrame, termasuk contohnya.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/kelompok-panda-dengan-menjelaskan\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-16T18:08:36+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=\"1 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-dengan-menjelaskan\/\",\"url\":\"https:\/\/statorials.org\/id\/kelompok-panda-dengan-menjelaskan\/\",\"name\":\"Pandas: Cara menggunakan metode deskripsikan() berdasarkan grup \u2013 Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-16T18:08:36+00:00\",\"dateModified\":\"2023-07-16T18:08:36+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menggunakan fungsideskripsikan() untuk setiap grup di pandas DataFrame, termasuk contohnya.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/kelompok-panda-dengan-menjelaskan\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/kelompok-panda-dengan-menjelaskan\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/kelompok-panda-dengan-menjelaskan\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pandas: cara menggunakan deskripsikan() berdasarkan grup\"}]},{\"@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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