{"id":2545,"date":"2023-07-21T19:40:12","date_gmt":"2023-07-21T19:40:12","guid":{"rendered":"https:\/\/statorials.org\/id\/panda-menambahkan-beberapa-kolom\/"},"modified":"2023-07-21T19:40:12","modified_gmt":"2023-07-21T19:40:12","slug":"panda-menambahkan-beberapa-kolom","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/panda-menambahkan-beberapa-kolom\/","title":{"rendered":"Bagaimana cara menambahkan beberapa kolom ke pandas dataframe"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan metode berikut untuk menambahkan beberapa kolom ke pandas DataFrame:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metode 1: Tambahkan beberapa kolom yang masing-masing berisi nilai<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>df[[' <span style=\"color: #ff0000;\">new1<\/span> ', ' <span style=\"color: #ff0000;\">new2<\/span> ', ' <span style=\"color: #ff0000;\">new3<\/span> ']] = pd. <span style=\"color: #3366ff;\">DataFrame<\/span> ([[ <span style=\"color: #008000;\">4<\/span> , ' <span style=\"color: #ff0000;\">hey<\/span> ', np. <span style=\"color: #3366ff;\">nan<\/span> ]], index=df. <span style=\"color: #3366ff;\">index<\/span> )\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metode 2: Tambahkan Beberapa Kolom yang Masing-masing Berisi Banyak Nilai<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>df[' <span style=\"color: #ff0000;\">new1<\/span> '] = [1, 5, 5, 4, 3, 6]\ndf[' <span style=\"color: #ff0000;\">new2<\/span> '] = ['hi', 'hey', 'hey', 'hey', 'hello', 'yo']\ndf[' <span style=\"color: #ff0000;\">new3<\/span> '] = [12, 4, 4, 3, 6, 7]<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan setiap metode 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<span style=\"color: #008000;\">import<\/span> numpy <span style=\"color: #008000;\">as<\/span> np\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'],\n                   ' <span style=\"color: #ff0000;\">points<\/span> ': [18, 22, 19, 14, 14, 11],\n                   ' <span style=\"color: #ff0000;\">assists<\/span> ': [5, 7, 7, 9, 12, 9]})\n\n<span style=\"color: #008080;\">#view DataFrame\n<\/span>df\n\n        team points assists\n0 to 18 5\n1 B 22 7\n2 C 19 7\n3 D 14 9\n4 E 14 12\n5 F 11 9\n<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Metode 1: Tambahkan beberapa kolom yang masing-masing berisi nilai<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menambahkan tiga kolom baru ke pandas DataFrame di mana setiap kolom baru hanya berisi satu nilai:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#add three new columns to DataFrame\n<\/span>df[[' <span style=\"color: #ff0000;\">new1<\/span> ', ' <span style=\"color: #ff0000;\">new2<\/span> ', ' <span style=\"color: #ff0000;\">new3<\/span> ']] = pd. <span style=\"color: #3366ff;\">DataFrame<\/span> ([[ <span style=\"color: #008000;\">4<\/span> , ' <span style=\"color: #ff0000;\">hey<\/span> ', np. <span style=\"color: #3366ff;\">nan<\/span> ]], index=df. <span style=\"color: #3366ff;\">index<\/span> )\n\n<span style=\"color: #008080;\">#view updated DataFrame\n<\/span>df\n\n        team points assists new1 new2 new3\n0 A 18 5 4 hey NaN\n1 B 22 7 4 hey NaN\n2 C 19 7 4 hey NaN\n3 D 14 9 4 hey NaN\n4 E 14 12 4 hey NaN\n5 F 11 9 4 hey NaN\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa tiga kolom baru \u2013 <strong>new1<\/strong> , <strong>new2<\/strong> dan <strong>new3<\/strong> \u2013 telah ditambahkan ke DataFrame.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Perhatikan juga bahwa setiap kolom baru hanya berisi satu nilai tertentu.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Metode 2: Tambahkan Beberapa Kolom yang Masing-masing Berisi Banyak Nilai<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menambahkan tiga kolom baru ke pandas DataFrame di mana setiap kolom baru berisi beberapa nilai:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#add three new columns to DataFrame\n<\/span>df[' <span style=\"color: #ff0000;\">new1<\/span> '] = [1, 5, 5, 4, 3, 6]\ndf[' <span style=\"color: #ff0000;\">new2<\/span> '] = ['hi', 'hey', 'hey', 'hey', 'hello', 'yo']\ndf[' <span style=\"color: #ff0000;\">new3<\/span> '] = [12, 4, 4, 3, 6, 7]\n\n<span style=\"color: #008080;\">#view updated DataFrame\n<\/span>df\n\n\tteam points assists new1 new2 new3\n0 A 18 5 1 hi 12\n1 B 22 7 5 hey 4\n2 C 19 7 5 hey 4\n3 D 14 9 4 hey 3\n4 E 14 12 3 hello 6\n5 F 11 9 6 yo 7\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa tiga kolom baru \u2013 <strong>new1<\/strong> , <strong>new2<\/strong> dan <strong>new3<\/strong> \u2013 telah ditambahkan ke DataFrame.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Perhatikan juga bahwa setiap kolom baru berisi beberapa nilai.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\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-mengurutkan-berdasarkan-beberapa-kolom\/\" target=\"_blank\" rel=\"noopener\">Cara mengurutkan berdasarkan beberapa kolom di Pandas<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/pandas-memeriksa-apakah-kolom-tersebut-ada\/\" target=\"_blank\" rel=\"noopener\">Bagaimana cara memeriksa apakah ada kolom di Pandas<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/panda-mengganti-nama-kolom\/\" target=\"_blank\" rel=\"noopener\">Cara mengganti nama kolom di Pandas<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan metode berikut untuk menambahkan beberapa kolom ke pandas DataFrame: Metode 1: Tambahkan beberapa kolom yang masing-masing berisi nilai df[[&#8216; new1 &#8216;, &#8216; new2 &#8216;, &#8216; new3 &#8216;]] = pd. DataFrame ([[ 4 , &#8216; hey &#8216;, np. nan ]], index=df. index ) Metode 2: Tambahkan Beberapa Kolom yang Masing-masing Berisi Banyak Nilai [&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>Bagaimana cara menambahkan beberapa kolom ke Pandas DataFrame \u2013 Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menambahkan beberapa kolom ke pandas DataFrame sekaligus, 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\/panda-menambahkan-beberapa-kolom\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bagaimana cara menambahkan beberapa kolom ke Pandas DataFrame \u2013 Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menambahkan beberapa kolom ke pandas DataFrame sekaligus, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/panda-menambahkan-beberapa-kolom\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-21T19:40:12+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-menambahkan-beberapa-kolom\/\",\"url\":\"https:\/\/statorials.org\/id\/panda-menambahkan-beberapa-kolom\/\",\"name\":\"Bagaimana cara menambahkan beberapa kolom ke Pandas DataFrame \u2013 Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-21T19:40:12+00:00\",\"dateModified\":\"2023-07-21T19:40:12+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menambahkan beberapa kolom ke pandas DataFrame sekaligus, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/panda-menambahkan-beberapa-kolom\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/panda-menambahkan-beberapa-kolom\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/panda-menambahkan-beberapa-kolom\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Bagaimana cara menambahkan beberapa kolom ke pandas dataframe\"}]},{\"@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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