{"id":4209,"date":"2023-07-12T20:09:14","date_gmt":"2023-07-12T20:09:14","guid":{"rendered":"https:\/\/statorials.org\/id\/kuartil-panda\/"},"modified":"2023-07-12T20:09:14","modified_gmt":"2023-07-12T20:09:14","slug":"kuartil-panda","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/kuartil-panda\/","title":{"rendered":"Cara menghitung kuartil di panda (dengan contoh)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Dalam statistika, <strong>kuartil<\/strong> adalah nilai yang membagi sekumpulan data menjadi empat bagian yang sama besar.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Saat menganalisis suatu distribusi, umumnya kita tertarik pada kuartil berikut:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Kuartil pertama ( <strong>Q1<\/strong> ): Nilai yang terletak pada persentil ke-25<\/span><\/li>\n<li> <span style=\"color: #000000;\">Kuartil kedua ( <strong>Q2<\/strong> ): Nilai yang terletak pada persentil ke-50<\/span><\/li>\n<li> <span style=\"color: #000000;\">Kuartil ketiga ( <strong>Q3<\/strong> ): Nilai yang terletak pada persentil ke-75<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Anda dapat menggunakan metode berikut untuk menghitung kuartil kolom di pandas DataFrame:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metode 1: Hitung Kuartil untuk Kolom<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong>df[' <span style=\"color: #ff0000;\">some_column<\/span> ']. <span style=\"color: #3366ff;\">quantile<\/span> ([ <span style=\"color: #008000;\">0.25<\/span> , <span style=\"color: #008000;\">0.5<\/span> , <span style=\"color: #008000;\">0.75<\/span> ])\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metode 2: Hitung Kuartil untuk Setiap Kolom Numerik<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><b>df. <span style=\"color: #3366ff;\">quantile<\/span> (q=[ <span style=\"color: #008000;\">0.25<\/span> , <span style=\"color: #008000;\">0.5<\/span> , <span style=\"color: #008000;\">0.75<\/span> ], axis= <span style=\"color: #008000;\">0<\/span> , numeric_only= <span style=\"color: #008000;\">True<\/span> )\n<\/b><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan setiap metode dalam praktik dengan pandas DataFrame berikut:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><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', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J'],\n                   ' <span style=\"color: #ff0000;\">points<\/span> ': [12, 14, 14, 16, 24, 26, 28, 30, 31, 35],\n                   ' <span style=\"color: #ff0000;\">assists<\/span> ': [2, 2, 3, 3, 4, 6, 7, 8, 10, 15]})\n\n<span style=\"color: #008080;\">#view DataFrame\n<\/span><span style=\"color: #008000;\">print<\/span> (df)\n\n  team points assists\n0 to 12 2\n1 B 14 2\n2 C 14 3\n3 D 16 3\n4 E 24 4\n5 F 26 6\n6 G 28 7\n7:30 8\n8 I 31 10\n9 D 35 15<\/b><\/span><\/pre>\n<h2> <strong><span style=\"color: #000000;\">Contoh 1: Hitung kuartil untuk sebuah kolom<\/span><\/strong><\/h2>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menghitung kuartil untuk kolom <strong>poin<\/strong> saja:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#calculate quartiles for points column\n<\/span>df[' <span style=\"color: #ff0000;\">points<\/span> ']. <span style=\"color: #3366ff;\">quantile<\/span> ([ <span style=\"color: #008000;\">0.25<\/span> , <span style=\"color: #008000;\">0.5<\/span> , <span style=\"color: #008000;\">0.75<\/span> ])\n\n0.25 14.5\n0.50 25.0\n0.75 29.5\nName: points, dtype: float64<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Dari hasilnya kita dapat melihat:<\/span><\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Kuartil pertama adalah <strong>14,5<\/strong> .<\/span><\/span><\/li>\n<li> <span style=\"color: #000000;\">Kuartil kedua adalah <strong>25<\/strong> .<\/span><\/li>\n<li> <span style=\"color: #000000;\">Kuartil ketiga adalah <strong>29,5<\/strong> .<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Dengan mengetahui ketiga nilai tersebut saja, kita mempunyai gambaran yang cukup baik tentang bagaimana nilai-nilai tersebut didistribusikan pada kolom <strong>poin<\/strong> .<\/span><\/p>\n<h2> <strong><span style=\"color: #000000;\">Contoh 2: Hitung Kuartil untuk Setiap Kolom Numerik<\/span><\/strong><\/h2>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menghitung kuartil untuk setiap kolom numerik di DataFrame:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#calculate quartiles for each numeric column in DataFrame\n<\/span>df. <span style=\"color: #3366ff;\">quantile<\/span> (q=[ <span style=\"color: #008000;\">0.25<\/span> , <span style=\"color: #008000;\">0.5<\/span> , <span style=\"color: #008000;\">0.75<\/span> ], axis= <span style=\"color: #008000;\">0<\/span> , numeric_only= <span style=\"color: #008000;\">True<\/span> )\n\n      assist points\n0.25 14.5 3.00\n0.50 25.0 5.00\n0.75 29.5 7.75<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Outputnya menampilkan kuartil dari dua kolom numerik DataFrame.<\/span><\/span><\/p>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Perhatikan bahwa ada beberapa cara untuk menghitung kuartil suatu distribusi.<\/span><\/span><\/p>\n<p> <span style=\"color: #000000;\">Lihat <a href=\"https:\/\/pandas.pydata.org\/docs\/reference\/api\/pandas.DataFrame.quantile.html\" target=\"_blank\" rel=\"noopener\">halaman dokumentasi<\/a> pandas untuk melihat berbagai metode yang digunakan fungsi pandas <strong>quantile()<\/strong> untuk menghitung kuartil.<\/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 tugas umum lainnya di panda:<\/span><\/p>\n<p><a href=\"https:\/\/statorials.org\/id\/persentase-perubahan-pada-panda\/\" target=\"_blank\" rel=\"noopener\">Cara menghitung persen perubahan pada panda<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/persentase-kumulatif-panda\/\" target=\"_blank\" rel=\"noopener\">Cara menghitung persentase kumulatif di panda<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-persentase\/\" target=\"_blank\" rel=\"noopener\">Cara menghitung persentase total dalam suatu kelompok di panda<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dalam statistika, kuartil adalah nilai yang membagi sekumpulan data menjadi empat bagian yang sama besar. Saat menganalisis suatu distribusi, umumnya kita tertarik pada kuartil berikut: Kuartil pertama ( Q1 ): Nilai yang terletak pada persentil ke-25 Kuartil kedua ( Q2 ): Nilai yang terletak pada persentil ke-50 Kuartil ketiga ( Q3 ): Nilai yang terletak [&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 menghitung kuartil di panda (dengan contoh) - Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menghitung kuartil di pandas DataFrame, 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\/kuartil-panda\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara menghitung kuartil di panda (dengan contoh) - Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menghitung kuartil di pandas DataFrame, dengan sebuah contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/kuartil-panda\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-12T20:09:14+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\/kuartil-panda\/\",\"url\":\"https:\/\/statorials.org\/id\/kuartil-panda\/\",\"name\":\"Cara menghitung kuartil di panda (dengan contoh) - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-12T20:09:14+00:00\",\"dateModified\":\"2023-07-12T20:09:14+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menghitung kuartil di pandas DataFrame, dengan sebuah contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/kuartil-panda\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/kuartil-panda\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/kuartil-panda\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menghitung kuartil di panda (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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