{"id":4136,"date":"2023-07-13T08:45:51","date_gmt":"2023-07-13T08:45:51","guid":{"rendered":"https:\/\/statorials.org\/id\/pandas-memeriksa-apakah-bingkai-data-kosong\/"},"modified":"2023-07-13T08:45:51","modified_gmt":"2023-07-13T08:45:51","slug":"pandas-memeriksa-apakah-bingkai-data-kosong","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/pandas-memeriksa-apakah-bingkai-data-kosong\/","title":{"rendered":"Cara memeriksa apakah pandas dataframe kosong (dengan contoh)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan sintaks berikut untuk memeriksa apakah pandas DataFrame kosong:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">len<\/span> ( <span style=\"color: #3366ff;\">df.index<\/span> ) <span style=\"color: #800080;\">==<\/span> <span style=\"color: #008000;\">0\n<\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Sintaks khusus ini memeriksa apakah panjang kolom indeks di DataFrame adalah nol, yang setara dengan memeriksa apakah seluruh DataFrame kosong.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Jika DataFrame kosong, sintaks ini akan mengembalikan <strong>True<\/strong> . Kalau tidak, itu akan mengembalikan <strong>False<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">Jika Anda ingin mencetak teks khusus yang memberi tahu Anda jika DataFrame kosong, Anda dapat menggunakan fungsi sederhana <strong>if else<\/strong> :<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008000;\">if<\/span> <span style=\"color: #008000;\">len<\/span> ( <span style=\"color: #3366ff;\">df.index<\/span> ) <span style=\"color: #800080;\">==<\/span> <span style=\"color: #008000;\">0<\/span> :\n    <span style=\"color: #008000;\">print<\/span> (' <span style=\"color: #ff0000;\">df is empty<\/span> ')\n<span style=\"color: #008000;\">else<\/span> :\n    <span style=\"color: #008000;\">print<\/span> (' <span style=\"color: #ff0000;\">df is not empty<\/span> ')<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan fungsi-fungsi ini dalam praktiknya.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh: Periksa apakah Pandas DataFrame kosong<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Anggaplah kita memiliki DataFrame panda kosong 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<span style=\"color: #000000;\"><span style=\"color: #008080;\">\n\n#create empty DataFrame\n<\/span>df = pd. <span style=\"color: #3366ff;\">DataFrame<\/span> (columns=[' <span style=\"color: #ff0000;\">A<\/span> ',' <span style=\"color: #ff0000;\">B<\/span> ',' <span style=\"color: #ff0000;\">C<\/span> ',' <span style=\"color: #ff0000;\">D<\/span> ',' <span style=\"color: #ff0000;\">E<\/span> '])\n\n<span style=\"color: #008080;\">#view DataFrame\n<\/span><span style=\"color: #008000;\">print<\/span> (df)\n\nEmpty DataFrame\nColumns: [A, B, C, D, E]\nIndex: []<\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan kode berikut untuk memeriksa apakah pandas DataFrame kosong:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\"><span style=\"color: #008080;\">#check if DataFrame is empty<\/span>\nlen<\/span> ( <span style=\"color: #3366ff;\">df.index<\/span> ) <span style=\"color: #800080;\">==<\/span> <span style=\"color: #008000;\">0\n\n<span style=\"color: #000000;\">True<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Fungsi ini mengembalikan <strong>True<\/strong> , yang memberitahu kita bahwa DataFrame memang kosong.<\/span><\/span><\/p>\n<p> <span style=\"color: #000000;\">Kita juga bisa menggunakan kode berikut untuk mencetak teks khusus yang memberitahu kita apakah DataFrame kosong atau tidak:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008000;\"><span style=\"color: #008080;\">#check if DataFrame is empty and return output<\/span>\nif<\/span> <span style=\"color: #008000;\">len<\/span> ( <span style=\"color: #3366ff;\">df.index<\/span> ) <span style=\"color: #800080;\">==<\/span> <span style=\"color: #008000;\">0<\/span> :\n    <span style=\"color: #008000;\">print<\/span> (' <span style=\"color: #ff0000;\">df is empty<\/span> ')\n<span style=\"color: #008000;\">else<\/span> :\n    <span style=\"color: #008000;\">print<\/span> (' <span style=\"color: #ff0000;\">df is not empty<\/span> ')\n\ndf is empty\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Outputnya memberitahu kita bahwa DataFrame kosong.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Di sisi lain, misalkan kita memiliki DataFrame yang tidak kosong:<\/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<span style=\"color: #000000;\"><span style=\"color: #008080;\">\n\n#createDataFrame\n<\/span>df_full = 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_full)\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<\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan fungsi <strong>len()<\/strong> untuk memeriksa apakah DataFrame kosong:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\"><span style=\"color: #008080;\">#check if DataFrame is empty<\/span>\nlen<\/span> ( <span style=\"color: #3366ff;\">df_full.index<\/span> ) <span style=\"color: #800080;\">==<\/span> <span style=\"color: #008000;\">0\n\n<span style=\"color: #000000;\">False<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Fungsi ini mengembalikan <strong>False<\/strong> , yang memberitahu kita bahwa DataFrame tidak kosong.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Dan jika kita menggunakan fungsi <strong>if else<\/strong> , kita dapat mengembalikan keluaran khusus:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008000;\"><span style=\"color: #008080;\">#check if DataFrame is empty and return output<\/span>\nif<\/span> <span style=\"color: #008000;\">len<\/span> ( <span style=\"color: #3366ff;\">df_full.index<\/span> ) <span style=\"color: #800080;\">==<\/span> <span style=\"color: #008000;\">0<\/span> :\n    <span style=\"color: #008000;\">print<\/span> (' <span style=\"color: #ff0000;\">df is empty<\/span> ')\n<span style=\"color: #008000;\">else<\/span> :\n    <span style=\"color: #008000;\">print<\/span> (' <span style=\"color: #ff0000;\">df is not empty<\/span> ')\n\ndf is not empty\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Outputnya memberitahu kita bahwa DataFrame tidak kosong.<\/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\/pandas-memeriksa-apakah-selnya-kosong\/\" target=\"_blank\" rel=\"noopener\">Bagaimana cara memeriksa apakah sel kosong di Pandas DataFrame<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/kerangka-data-panda-mendapatkan-nilai-sel\/\" target=\"_blank\" rel=\"noopener\">Cara mendapatkan nilai sel di Pandas DataFrame<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/panda-membuat-kerangka-data-dengan-nama-kolom\/\" target=\"_blank\" rel=\"noopener\">Cara membuat Pandas DataFrame kosong dengan nama kolom<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan sintaks berikut untuk memeriksa apakah pandas DataFrame kosong: len ( df.index ) == 0 Sintaks khusus ini memeriksa apakah panjang kolom indeks di DataFrame adalah nol, yang setara dengan memeriksa apakah seluruh DataFrame kosong. Jika DataFrame kosong, sintaks ini akan mengembalikan True . Kalau tidak, itu akan mengembalikan False . Jika Anda [&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 memeriksa apakah Pandas DataFrame kosong (dengan contoh) \u2013 Statologi<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara memeriksa apakah pandas DataFrame kosong, 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\/pandas-memeriksa-apakah-bingkai-data-kosong\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara memeriksa apakah Pandas DataFrame kosong (dengan contoh) \u2013 Statologi\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara memeriksa apakah pandas DataFrame kosong, dengan sebuah contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/pandas-memeriksa-apakah-bingkai-data-kosong\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-13T08:45:51+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\/pandas-memeriksa-apakah-bingkai-data-kosong\/\",\"url\":\"https:\/\/statorials.org\/id\/pandas-memeriksa-apakah-bingkai-data-kosong\/\",\"name\":\"Cara memeriksa apakah Pandas DataFrame kosong (dengan contoh) \u2013 Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-13T08:45:51+00:00\",\"dateModified\":\"2023-07-13T08:45:51+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara memeriksa apakah pandas DataFrame kosong, dengan sebuah contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/pandas-memeriksa-apakah-bingkai-data-kosong\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/pandas-memeriksa-apakah-bingkai-data-kosong\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/pandas-memeriksa-apakah-bingkai-data-kosong\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara memeriksa apakah pandas dataframe kosong (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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