{"id":1926,"date":"2023-07-24T10:31:44","date_gmt":"2023-07-24T10:31:44","guid":{"rendered":"https:\/\/statorials.org\/id\/pandas-memiliki-tambahan-csv\/"},"modified":"2023-07-24T10:31:44","modified_gmt":"2023-07-24T10:31:44","slug":"pandas-memiliki-tambahan-csv","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/pandas-memiliki-tambahan-csv\/","title":{"rendered":"Pandas: cara menambahkan data ke file csv yang sudah ada"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan sintaks berikut di pandas untuk menambahkan data ke file CSV yang ada:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>df. <span style=\"color: #3366ff;\">to_csv<\/span> (' <span style=\"color: #ff0000;\">existing.csv<\/span> ', mode=' <span style=\"color: #ff0000;\">a<\/span> ', index= <span style=\"color: #008000;\">False<\/span> , header= <span style=\"color: #008000;\">False<\/span> )\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Berikut cara menafsirkan argumen fungsi <strong>to_csv()<\/strong> :<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>&#8216;Existing.csv&#8217;:<\/strong> Nama file CSV yang ada.<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>mode=&#8217;a&#8217;:<\/strong> gunakan mode &#8216;tambahkan&#8217; sebagai lawan dari mode &#8216;w&#8217; &#8211; &#8216;tulis&#8217; secara default.<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>indeks=False:<\/strong> Jangan sertakan kolom indeks saat menambahkan data baru.<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>header=False:<\/strong> Jangan sertakan header saat menambahkan data baru.<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Contoh langkah demi langkah berikut menunjukkan cara menggunakan fungsi ini dalam praktiknya.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Langkah 1: Lihat file CSV yang ada<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Anggaplah kita memiliki file CSV berikut ini:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-18368 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/append1.png\" alt=\"\" width=\"595\" height=\"434\" srcset=\"\" sizes=\"\"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Langkah 2: Buat data baru untuk ditambahkan<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Mari buat DataFrame pandas baru untuk ditambahkan ke file CSV yang ada:<\/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> ': ['D', 'D', 'E', 'E'],\n                   ' <span style=\"color: #ff0000;\">points<\/span> ': [6, 4, 4, 7],\n                   ' <span style=\"color: #ff0000;\">rebounds<\/span> ': [15, 18, 9, 12]})\n\n<span style=\"color: #008080;\">#view DataFrame\n<\/span>df\n\n        team points rebounds\n0 D 6 15\n1 D 4 18\n2 E 4 9\n3 E 7 12\n<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Langkah 3: Tambahkan data baru ke CSV yang ada<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menambahkan data baru ini ke file CSV yang ada:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong>df. <span style=\"color: #3366ff;\">to_csv<\/span> (' <span style=\"color: #ff0000;\">existing.csv<\/span> ', mode=' <span style=\"color: #ff0000;\">a<\/span> ', index= <span style=\"color: #008000;\">False<\/span> , header= <span style=\"color: #008000;\">False<\/span> )\n<\/strong><\/span><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Langkah 4: Lihat CSV yang Diperbarui<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Saat kita membuka file CSV yang ada, kita dapat melihat bahwa data baru telah ditambahkan:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-18369 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/append2.png\" alt=\"\" width=\"589\" height=\"428\" srcset=\"\" sizes=\"\"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Catatan tentang penambahan data<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Saat menambahkan data ke file CSV yang sudah ada, pastikan untuk memeriksa apakah CSV yang ada memiliki kolom indeks atau tidak.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Jika file CSV yang ada tidak memiliki file indeks, Anda harus menentukan <strong>indeks=False<\/strong> dalam fungsi <strong>to_csv()<\/strong> saat menambahkan data baru untuk mencegah panda menambahkan kolom indeks.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <a href=\"https:\/\/statorials.org\/id\/panda-dalam-csv\/\" target=\"_blank\" rel=\"noopener\">Cara mengekspor Pandas DataFrame ke CSV<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/ekspor-kerangka-data-panda-ke-excel\/\" target=\"_blank\" rel=\"noopener\">Cara mengekspor Pandas DataFrame ke Excel<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/tulis-beberapa-lembar-excel-pandas\/\">Cara mengekspor Pandas DataFrames ke beberapa lembar Excel<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan sintaks berikut di pandas untuk menambahkan data ke file CSV yang ada: df. to_csv (&#8216; existing.csv &#8216;, mode=&#8217; a &#8216;, index= False , header= False ) Berikut cara menafsirkan argumen fungsi to_csv() : &#8216;Existing.csv&#8217;: Nama file CSV yang ada. mode=&#8217;a&#8217;: gunakan mode &#8216;tambahkan&#8217; sebagai lawan dari mode &#8216;w&#8217; &#8211; &#8216;tulis&#8217; secara default. [&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 menambahkan data ke file CSV yang sudah ada - Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menambahkan data ke file CSV yang ada di pandas, termasuk contoh langkah demi langkah.\" \/>\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-memiliki-tambahan-csv\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pandas: Cara menambahkan data ke file CSV yang sudah ada - Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menambahkan data ke file CSV yang ada di pandas, termasuk contoh langkah demi langkah.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/pandas-memiliki-tambahan-csv\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-24T10:31:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/append1.png\" \/>\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=\"1 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/pandas-memiliki-tambahan-csv\/\",\"url\":\"https:\/\/statorials.org\/id\/pandas-memiliki-tambahan-csv\/\",\"name\":\"Pandas: Cara menambahkan data ke file CSV yang sudah ada - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-24T10:31:44+00:00\",\"dateModified\":\"2023-07-24T10:31:44+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menambahkan data ke file CSV yang ada di pandas, termasuk contoh langkah demi langkah.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/pandas-memiliki-tambahan-csv\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/pandas-memiliki-tambahan-csv\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/pandas-memiliki-tambahan-csv\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pandas: cara menambahkan data ke file csv yang sudah ada\"}]},{\"@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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