{"id":3694,"date":"2023-07-16T02:29:55","date_gmt":"2023-07-16T02:29:55","guid":{"rendered":"https:\/\/statorials.org\/id\/panda-menghitung-benar-salah\/"},"modified":"2023-07-16T02:29:55","modified_gmt":"2023-07-16T02:29:55","slug":"panda-menghitung-benar-salah","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/panda-menghitung-benar-salah\/","title":{"rendered":"Pandas: menghitung kemunculan benar dan salah dalam satu kolom"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan sintaks dasar berikut untuk menghitung kemunculan nilai Benar dan Salah di kolom pandas DataFrame:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>df[' <span style=\"color: #ff0000;\">my_boolean_column<\/span> ']. <span style=\"color: #3366ff;\">value_counts<\/span> ()\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Ini akan menghitung kemunculan nilai Benar dan Salah.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Jika Anda hanya ingin menghitung salah satu nilai tertentu, Anda dapat menggunakan sintaks berikut:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#count occurrences of True\n<\/span>df[' <span style=\"color: #ff0000;\">my_boolean_column<\/span> ']. <span style=\"color: #3366ff;\">values<\/span> . <span style=\"color: #3366ff;\">sum<\/span> ()\n\n<span style=\"color: #008080;\">#count occurrences of False\n<\/span>( <span style=\"color: #800080;\">~<\/span> df[' <span style=\"color: #ff0000;\">my_boolean_column<\/span> ']). <span style=\"color: #3366ff;\">values<\/span> . <span style=\"color: #3366ff;\">sum<\/span> ()<\/strong><\/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: menghitung kemunculan benar dan salah pada panda<\/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;\"> <strong><span style=\"color: #008000;\">import<\/span> pandas <span style=\"color: #008000;\">as<\/span> pd\n\n<span style=\"color: #008080;\">#createDataFrame\n<span style=\"color: #000000;\">df = pd. <span style=\"color: #3366ff;\">DataFrame<\/span> ({' <span style=\"color: #ff0000;\">team<\/span> ': ['A', 'A', 'A', 'B', 'B', 'C', 'C'],\n                   ' <span style=\"color: #ff0000;\">points<\/span> ': [18, 22, 19, 14, 14, 28, 20],\n                   ' <span style=\"color: #ff0000;\">all_star<\/span> ': [True, False, False, True, False, True, True]})\n\n<span style=\"color: #008080;\">#view DataFrame\n<\/span><span style=\"color: #008000;\">print<\/span> (df)\n\n  team points all_star\n0 A 18 True\n1 To 22 False\n2 To 19 False\n3 B 14 True\n4 B 14 False\n5 C 28 True\n6 C 20 True\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan fungsi <strong>value_counts()<\/strong> untuk menghitung kemunculan nilai True dan False pada kolom <strong>all_star<\/strong> :<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#count occurrences of True and False in all_star column\n<span style=\"color: #000000;\">df[' <span style=\"color: #ff0000;\">all_star<\/span> ']. <span style=\"color: #3366ff;\">value_counts<\/span> ()\n\nTrue 4\nFalse 3\nName: all_star, dtype: int64\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;\">True muncul <strong>4<\/strong> kali pada kolom <strong>all_star<\/strong> .<\/span><\/li>\n<li> <span style=\"color: #000000;\">Nilai False muncul sebanyak <strong>3<\/strong> kali pada kolom <strong>all_star<\/strong> .<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Anda juga dapat menggunakan sintaks berikut untuk menghitung kemunculan True saja:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#count occurrences of True in all_star column\n<\/span>df[' <span style=\"color: #ff0000;\">all_star<\/span> ']. <span style=\"color: #3366ff;\">values<\/span> . <span style=\"color: #3366ff;\">sum<\/span> ()\n\n4<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Dan Anda dapat menggunakan sintaks berikut untuk menghitung kemunculan False saja:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#count occurrences of False in all_star column\n<\/span>( <span style=\"color: #800080;\">~<\/span> df[' <span style=\"color: #ff0000;\">all_star<\/span> ']). <span style=\"color: #3366ff;\">values<\/span> . <span style=\"color: #3366ff;\">sum<\/span> ()\n\n3<\/span><\/span><\/strong><\/pre>\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\/nilai-kelompok-panda-berdasarkan-jumlah\/\" target=\"_blank\" rel=\"noopener\">Pandas: Cara menggunakan GroupBy dan penghitungan nilai<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/tempat-sampah-yang-dikelompokkan-berdasarkan-panda\/\" target=\"_blank\" rel=\"noopener\">Pandas: Cara menggunakan GroupBy dengan jumlah bin<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/panda-menghitung-nilai-di-kolom-dengan-kondisi\/\" target=\"_blank\" rel=\"noopener\">Pandas : Cara menghitung nilai pada kolom dengan syarat<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan sintaks dasar berikut untuk menghitung kemunculan nilai Benar dan Salah di kolom pandas DataFrame: df[&#8216; my_boolean_column &#8216;]. value_counts () Ini akan menghitung kemunculan nilai Benar dan Salah. Jika Anda hanya ingin menghitung salah satu nilai tertentu, Anda dapat menggunakan sintaks berikut: #count occurrences of True df[&#8216; my_boolean_column &#8216;]. values . sum () [&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: hitung kemunculan benar dan salah dalam kolom - Statologi<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menghitung kemunculan nilai Benar dan Salah di kolom 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\/panda-menghitung-benar-salah\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pandas: hitung kemunculan benar dan salah dalam kolom - Statologi\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menghitung kemunculan nilai Benar dan Salah di kolom pandas DataFrame, dengan sebuah contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/panda-menghitung-benar-salah\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-16T02:29:55+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-menghitung-benar-salah\/\",\"url\":\"https:\/\/statorials.org\/id\/panda-menghitung-benar-salah\/\",\"name\":\"Pandas: hitung kemunculan benar dan salah dalam kolom - Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-16T02:29:55+00:00\",\"dateModified\":\"2023-07-16T02:29:55+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menghitung kemunculan nilai Benar dan Salah di kolom pandas DataFrame, dengan sebuah contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/panda-menghitung-benar-salah\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/panda-menghitung-benar-salah\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/panda-menghitung-benar-salah\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pandas: menghitung kemunculan benar dan salah dalam satu kolom\"}]},{\"@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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