{"id":3697,"date":"2023-07-16T02:07:29","date_gmt":"2023-07-16T02:07:29","guid":{"rendered":"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-deviasi-standar\/"},"modified":"2023-07-16T02:07:29","modified_gmt":"2023-07-16T02:07:29","slug":"kelompok-panda-berdasarkan-deviasi-standar","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-deviasi-standar\/","title":{"rendered":"Cara menghitung simpangan baku per kelompok di panda"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan metode berikut untuk menghitung deviasi standar per grup di panda:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metode 1: Hitung simpangan baku kolom yang dikelompokkan berdasarkan kolom<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>df. <span style=\"color: #3366ff;\">groupby<\/span> ([' <span style=\"color: #ff0000;\">group_col<\/span> '])[' <span style=\"color: #ff0000;\">value_col<\/span> ']. <span style=\"color: #3366ff;\">std<\/span> ()\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metode 2: Hitung simpangan baku beberapa kolom yang dikelompokkan berdasarkan satu kolom<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>df. <span style=\"color: #3366ff;\">groupby<\/span> ([' <span style=\"color: #ff0000;\">group_col<\/span> '])[' <span style=\"color: #ff0000;\">value_col1<\/span> ', ' <span style=\"color: #ff0000;\">value_col2<\/span> ']. <span style=\"color: #3366ff;\">std<\/span> ()<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metode 3: Hitung simpangan baku kolom yang dikelompokkan berdasarkan beberapa kolom<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>df. <span style=\"color: #3366ff;\">groupby<\/span> ([' <span style=\"color: #ff0000;\">group_col1<\/span> ', ' <span style=\"color: #ff0000;\">group_col2<\/span> '])[' <span style=\"color: #ff0000;\">value_col<\/span> ']. <span style=\"color: #3366ff;\">std<\/span> ()<\/strong><\/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;\"> <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', 'B', 'B', 'B', 'B'],\n                   ' <span style=\"color: #ff0000;\">position<\/span> ': ['G', 'F', 'F', 'G', 'F', 'F', 'G', 'G'],\n                   ' <span style=\"color: #ff0000;\">points<\/span> ': [30, 22, 19, 14, 14, 11, 20, 28],\n                   ' <span style=\"color: #ff0000;\">assists<\/span> ': [4, 3, 7, 7, 12, 15, 8, 4]})\n\n<span style=\"color: #008080;\">#view DataFrame\n<\/span><span style=\"color: #008000;\">print<\/span> (df)\n\n  team position points assists\n0 AG 30 4\n1 AF 22 3\n2 FY 19 7\n3 AG 14 7\n4 BF 14 12\n5 BF 11 15\n6 BG 20 8\n7 BG 28 4\n<\/strong><\/pre>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 1: Hitung simpangan baku kolom yang dikelompokkan berdasarkan kolom<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menghitung simpangan baku kolom <strong>poin<\/strong> yang dikelompokkan berdasarkan kolom <strong>tim<\/strong> :<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#calculate standard deviation of points grouped by team\n<\/span>df. <span style=\"color: #3366ff;\">groupby<\/span> (' <span style=\"color: #ff0000;\">team<\/span> ')[' <span style=\"color: #ff0000;\">points<\/span> ']. <span style=\"color: #3366ff;\">std<\/span> ()\n\nteam\nA 6.70199\nB 7.50000\nName: points, dtype: float64\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Dari hasilnya kita dapat melihat:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Standar deviasi poin Tim A adalah <strong>6,70199<\/strong> .<\/span><\/li>\n<li> <span style=\"color: #000000;\">Standar deviasi poin untuk Tim B adalah <strong>7,5<\/strong> .<\/span><\/li>\n<\/ul>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 2: Hitung<\/strong><\/span> <span style=\"color: #000000;\"><strong>simpangan baku<\/strong><\/span> <span style=\"color: #000000;\"><strong>beberapa kolom yang dikelompokkan berdasarkan satu kolom<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menghitung simpangan baku kolom <strong>poin<\/strong> dan simpangan baku kolom <strong>assist<\/strong> yang dikelompokkan berdasarkan kolom <strong>tim<\/strong> :<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#calculate standard deviation of points and assists grouped by team\n<\/span>df. <span style=\"color: #3366ff;\">groupby<\/span> (' <span style=\"color: #ff0000;\">team<\/span> ')[[' <span style=\"color: #ff0000;\">points<\/span> ', ' <span style=\"color: #ff0000;\">assists<\/span> ']]. <span style=\"color: #3366ff;\">std<\/span> ()\n\n\tassist points\nteam\t\t\nA 6.70199 2.061553\nB 7.50000 4.787136\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Hasilnya menampilkan simpangan baku kolom <strong>poin<\/strong> dan kolom <strong>assist<\/strong> masing-masing tim.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 3: Hitung simpangan baku suatu kolom yang dikelompokkan berdasarkan beberapa kolom<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menghitung simpangan baku kolom <strong>poin<\/strong> yang dikelompokkan berdasarkan kolom <strong>tim<\/strong> dan <strong>posisi<\/strong> :<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#calculate standard deviation of points, grouped by team and position\n<\/span>df. <span style=\"color: #3366ff;\">groupby<\/span> ([' <span style=\"color: #ff0000;\">team<\/span> ', ' <span style=\"color: #ff0000;\">position<\/span> '])[' <span style=\"color: #ff0000;\">points<\/span> ']. <span style=\"color: #3366ff;\">std<\/span> ()\n\nteam position\nAF 2.121320\n      G 11.313708\nBF 2.121320\n      G 5.656854\nName: points, dtype: float64\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Dari hasilnya kita dapat melihat:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Simpangan baku poin pemain tim A dan posisi F adalah <strong>2,12<\/strong> .<\/span><\/li>\n<li> <span style=\"color: #000000;\">Simpangan baku poin pemain tim A dan posisi G adalah <strong>11,31<\/strong> .<\/span><\/li>\n<li> <span style=\"color: #000000;\">Simpangan baku poin pemain tim B dan posisi F adalah <strong>2,12<\/strong> .<\/span><\/li>\n<li> <span style=\"color: #000000;\">Simpangan baku poin pemain tim B dan posisi G adalah <strong>5,65<\/strong> .<\/span><\/li>\n<\/ul>\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 panda umum lainnya:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/panda-sedang-per-kelompok\/\" target=\"_blank\" rel=\"noopener\">Cara menghitung rata-rata kelompok di panda<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/maks-per-kelompok-panda\/\" target=\"_blank\" rel=\"noopener\">Cara menghitung nilai maksimum per grup di Pandas<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-jumlah\/\" target=\"_blank\" rel=\"noopener\">Cara menghitung jumlah per grup di Pandas<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/jumlah-panda-per-kelompok\/\" target=\"_blank\" rel=\"noopener\">Cara menghitung kuantil berdasarkan kelompok di Pandas<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan metode berikut untuk menghitung deviasi standar per grup di panda: Metode 1: Hitung simpangan baku kolom yang dikelompokkan berdasarkan kolom df. groupby ([&#8216; group_col &#8216;])[&#8216; value_col &#8216;]. std () Metode 2: Hitung simpangan baku beberapa kolom yang dikelompokkan berdasarkan satu kolom df. groupby ([&#8216; group_col &#8216;])[&#8216; value_col1 &#8216;, &#8216; value_col2 &#8216;]. std [&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 simpangan baku berdasarkan kelompok di panda - Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menghitung deviasi standar berdasarkan grup di pandas DataFrame, dengan beberapa 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-deviasi-standar\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara menghitung simpangan baku berdasarkan kelompok di panda - Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menghitung deviasi standar berdasarkan grup di pandas DataFrame, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-deviasi-standar\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-16T02:07:29+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\/kelompok-panda-berdasarkan-deviasi-standar\/\",\"url\":\"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-deviasi-standar\/\",\"name\":\"Cara menghitung simpangan baku berdasarkan kelompok di panda - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-16T02:07:29+00:00\",\"dateModified\":\"2023-07-16T02:07:29+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menghitung deviasi standar berdasarkan grup di pandas DataFrame, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-deviasi-standar\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-deviasi-standar\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/kelompok-panda-berdasarkan-deviasi-standar\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menghitung simpangan baku per kelompok di panda\"}]},{\"@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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