{"id":4320,"date":"2023-07-12T00:55:26","date_gmt":"2023-07-12T00:55:26","guid":{"rendered":"https:\/\/statorials.org\/id\/panda-hanya-mendeskripsikan-std-sedang\/"},"modified":"2023-07-12T00:55:26","modified_gmt":"2023-07-12T00:55:26","slug":"panda-hanya-mendeskripsikan-std-sedang","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/panda-hanya-mendeskripsikan-std-sedang\/","title":{"rendered":"Pandas: cara menggunakan deskripsikan() hanya untuk mean dan std"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan fungsideskripsikan <strong>()<\/strong> untuk menghasilkan <a href=\"https:\/\/statorials.org\/id\/statistik-inferensial-deskriptif\/\" target=\"_blank\" rel=\"noopener\">statistik deskriptif<\/a> untuk variabel dalam pandas DataFrame.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Secara default, <strong>fungsideskripsikan()<\/strong> menghitung metrik berikut untuk setiap variabel numerik dalam DataFrame:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">count (jumlah nilai)<\/span><\/li>\n<li> <span style=\"color: #000000;\">rata-rata (nilai rata-rata)<\/span><\/li>\n<li> <span style=\"color: #000000;\">std (deviasi standar)<\/span><\/li>\n<li> <span style=\"color: #000000;\">min (nilai minimum)<\/span><\/li>\n<li> <span style=\"color: #000000;\">25% (persentil ke-25)<\/span><\/li>\n<li> <span style=\"color: #000000;\">50% (persentil ke-50)<\/span><\/li>\n<li> <span style=\"color: #000000;\">75% (persentil ke-75)<\/span><\/li>\n<li> <span style=\"color: #000000;\">maks (nilai maksimum)<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Namun, Anda dapat menggunakan sintaks berikut untuk menghitung rata-rata dan deviasi standar setiap variabel numerik saja:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong>df. <span style=\"color: #3366ff;\">describe<\/span> (). <span style=\"color: #3366ff;\">loc<\/span> [[' <span style=\"color: #ff0000;\">mean<\/span> ', ' <span style=\"color: #ff0000;\">std<\/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() di Pandas untuk menghitung mean dan standar saja<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Misalkan kita memiliki pandas DataFrame berikut yang berisi informasi tentang berbagai pemain bola basket:<\/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', 'B', 'C', 'D', 'E', 'F', 'G', 'H'],\n                   ' <span style=\"color: #ff0000;\">points<\/span> ': [18, 22, 19, 14, 14, 11, 20, 28],\n                   ' <span style=\"color: #ff0000;\">assists<\/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><span style=\"color: #008000;\">print<\/span> (df)\n\n  team points assists rebounds\n0 A 18 5 11\n1 B 22 7 8\n2 C 19 7 10\n3 D 14 9 6\n4 E 14 12 6\n5 F 11 9 5\n6 G 20 9 9\n7:28 4 12\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Jika kita menggunakan fungsideskripsikan <strong>()<\/strong> , kita dapat menghitung statistik deskriptif untuk setiap variabel numerik di DataFrame:<\/span><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#calculate descriptive statistics for each numeric variable\n<span style=\"color: #000000;\">df. <span style=\"color: #3366ff;\">describe<\/span> ()\n<\/span>\n<\/span>points assists rebounds\ncount 8.000000 8.00000 8.000000\nmean 18.250000 7.75000 8.375000\nstd 5.365232 2.54951 2.559994\nmin 11.000000 4.00000 5.000000\n25% 14,000000 6,50000 6,000000\n50% 18.500000 8.00000 8.500000\n75% 20.500000 9.00000 10.250000\nmax 28.000000 12.00000 12.000000<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Namun, kita dapat menggunakan sintaks berikut untuk menghitung <a href=\"https:\/\/statorials.org\/id\/pentingnya-rata-rata\/\" target=\"_blank\" rel=\"noopener\">mean<\/a> dan <a href=\"https:\/\/statorials.org\/id\/mengapa-standar-deviasi-itu-penting\/\" target=\"_blank\" rel=\"noopener\">deviasi standar<\/a> setiap variabel numerik saja:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#only calculate mean and standard deviation of each numeric variable<\/span>\ndf. <span style=\"color: #3366ff;\">describe<\/span> (). <span style=\"color: #3366ff;\">loc<\/span> [[' <span style=\"color: #ff0000;\">mean<\/span> ', ' <span style=\"color: #ff0000;\">std<\/span> ']]\n\n           points assists rebounds\nmean 18.250000 7.75000 8.375000\nstd 5.365232 2.54951 2.559994\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa output hanya mencakup mean dan deviasi standar untuk setiap variabel numerik.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa fungsi <strong>deskripsi()<\/strong> masih menghitung setiap statistik deskriptif seperti sebelumnya, namun kita menggunakan fungsi <strong>loc<\/strong> untuk memilih hanya baris bernama <strong>mean<\/strong> dan <strong>std<\/strong> pada output.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Terkait:<\/strong> <a href=\"https:\/\/statorials.org\/id\/panda-loc-vs-iloc\/\" target=\"_blank\" rel=\"noopener\">Pandas loc vs iloc: apa bedanya?<\/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\/kelompok-panda-dengan-menjelaskan\/\" target=\"_blank\" rel=\"noopener\">Pandas: cara menggunakan deskripsikan() berdasarkan grup<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/panda-menggambarkan-persentil\/\" target=\"_blank\" rel=\"noopener\">Pandas: cara menggunakan deskripsikan() dengan persentil tertentu<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/panda-tidak-menggambarkan-notasi-ilmiah\/\" target=\"_blank\" rel=\"noopener\">Pandas: cara menggunakan deskripsikan() dan menghapus notasi ilmiah<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan fungsideskripsikan () untuk menghasilkan statistik deskriptif untuk variabel dalam pandas DataFrame. Secara default, fungsideskripsikan() menghitung metrik berikut untuk setiap variabel numerik dalam DataFrame: count (jumlah nilai) rata-rata (nilai rata-rata) std (deviasi standar) min (nilai minimum) 25% (persentil ke-25) 50% (persentil ke-50) 75% (persentil ke-75) maks (nilai maksimum) Namun, Anda dapat menggunakan sintaks [&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 deskripsikan() hanya untuk Mean dan Std \u2013 Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menggunakan fungsi deskripsi() di panda untuk menghitung mean dan deviasi standar variabel saja.\" \/>\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-hanya-mendeskripsikan-std-sedang\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pandas: Cara menggunakan deskripsikan() hanya untuk Mean dan Std \u2013 Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menggunakan fungsi deskripsi() di panda untuk menghitung mean dan deviasi standar variabel saja.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/panda-hanya-mendeskripsikan-std-sedang\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-12T00:55:26+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-hanya-mendeskripsikan-std-sedang\/\",\"url\":\"https:\/\/statorials.org\/id\/panda-hanya-mendeskripsikan-std-sedang\/\",\"name\":\"Pandas: Cara menggunakan deskripsikan() hanya untuk Mean dan Std \u2013 Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-12T00:55:26+00:00\",\"dateModified\":\"2023-07-12T00:55:26+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menggunakan fungsi deskripsi() di panda untuk menghitung mean dan deviasi standar variabel saja.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/panda-hanya-mendeskripsikan-std-sedang\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/panda-hanya-mendeskripsikan-std-sedang\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/panda-hanya-mendeskripsikan-std-sedang\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pandas: cara menggunakan deskripsikan() hanya untuk mean dan std\"}]},{\"@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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