{"id":2923,"date":"2023-07-20T02:00:47","date_gmt":"2023-07-20T02:00:47","guid":{"rendered":"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-persentase\/"},"modified":"2023-07-20T02:00:47","modified_gmt":"2023-07-20T02:00:47","slug":"kelompok-panda-berdasarkan-persentase","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-persentase\/","title":{"rendered":"Pandas: cara menghitung persentase total dalam suatu grup"},"content":{"rendered":"

<\/p>\n

\n

Anda dapat menggunakan sintaks berikut untuk menghitung persentase total dalam grup panda:<\/span><\/p>\n

 df[' values_var<\/span> '] \/ df. groupby<\/span> (' group_var<\/span> ')[' values_var<\/span> ']. transform<\/span> (' sum<\/span> ')<\/strong>\n<\/pre>\n
 Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya.<\/span><\/p>\n
 Contoh: Hitung persentase total dalam grup<\/strong><\/span><\/h3>\n
 Misalkan kita memiliki panda DataFrame berikut yang menunjukkan poin yang dicetak oleh pemain bola basket dari tim berbeda:<\/span><\/p>\n
 import<\/span> pandas as<\/span> pd\n\n#createDataFrame\ndf = pd. DataFrame<\/span> ({' team<\/span> ': ['A', 'A', 'A', 'A', 'A', 'B', 'B', 'B', 'B', 'B'],\n                   ' points<\/span> ': [12, 29, 34, 14, 10, 11, 7, 36, 34, 22]})\n\n#view DataFrame\n<\/span>print<\/span> (df)\n\n  team points\n0 to 12\n1 to 29\n2 to 34\n3 to 14\n4 to 10\n5 B 11\n6 B 7\n7 B 36\n8 B 34\n9 B 22\n<\/span><\/span><\/strong><\/span><\/pre>\n
 Kita dapat menggunakan sintaks berikut untuk membuat kolom baru di DataFrame yang menampilkan persentase total poin yang dicetak, dikelompokkan berdasarkan tim:<\/span><\/p>\n
 #calculate percentage of total points scored grouped by team\ndf[' team_percent<\/span> '] = df[' points<\/span> '] \/ df. groupby<\/span> (' team<\/span> ')[' points<\/span> ']. transform<\/span> (' sum<\/span> ')\n<\/span>\n#view updated DataFrame\nprint<\/span> (df)\n\n  team points team_percent\n0 A 12 0.121212\n1 A 29 0.292929\n2 A 34 0.343434\n3 A 14 0.141414\n4 A 10 0.101010\n5 B 11 0.100000\n6 B 7 0.063636\n7 B 36 0.327273\n8 B 34 0.309091\n9 B 22 0.200000<\/span><\/span><\/strong><\/pre>\n
 Kolom team_percent<\/strong> menunjukkan persentase total poin yang dicetak oleh pemain ini di timnya.<\/span><\/span><\/p>\n
 Misalnya, pemain Tim A mencetak total 99<\/strong> poin.<\/span><\/p>\n
 Jadi pemain di baris pertama DataFrame yang mencetak 12<\/strong> poin mencetak total 12\/99 = 12,12%<\/strong> dari total poin Tim A.<\/span><\/p>\n
 Demikian pula, pemain di baris kedua DataFrame yang mencetak 29<\/strong> poin mencetak total 29\/99 = 29,29%<\/strong> dari total poin Tim A.<\/span><\/p>\n
 Dan seterusnya.<\/span><\/p>\n
 Catatan<\/strong> : Anda dapat menemukan dokumentasi lengkap untuk fungsi GroupBy<\/strong> di sini<\/a> .<\/span><\/p>\n
 Sumber daya tambahan<\/strong><\/span><\/h3>\n
 Tutorial berikut menjelaskan cara melakukan operasi umum lainnya di panda:<\/span><\/p>\n
Pandas: cara menghitung jumlah kumulatif per kelompok<\/a>
 Pandas: cara menghitung nilai unik berdasarkan kelompok<\/a>
 Pandas: cara menghitung mode berdasarkan grup<\/a>
 Pandas: cara menghitung korelasi berdasarkan kelompok<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
Anda dapat menggunakan sintaks berikut untuk menghitung persentase total dalam grup panda: df[‘ values_var ‘] \/ df. groupby (‘ group_var ‘)[‘ values_var ‘]. transform (‘ sum ‘) Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya. Contoh: Hitung persentase total dalam grup Misalkan kita memiliki panda DataFrame berikut yang menunjukkan poin yang dicetak oleh pemain […]<\/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 menghitung persentase total dalam suatu grup - Statologi<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menghitung persentase total per kelompok di panda, dengan sebuah 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-persentase\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pandas: Cara menghitung persentase total dalam suatu grup - Statologi\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menghitung persentase total per kelompok di panda, dengan sebuah contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-persentase\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-20T02:00:47+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-berdasarkan-persentase\/\",\"url\":\"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-persentase\/\",\"name\":\"Pandas: Cara menghitung persentase total dalam suatu grup - Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-20T02:00:47+00:00\",\"dateModified\":\"2023-07-20T02:00:47+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menghitung persentase total per kelompok di panda, dengan sebuah contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-persentase\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-persentase\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-persentase\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pandas: cara menghitung persentase total dalam suatu 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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