{"id":2199,"date":"2023-07-23T07:13:54","date_gmt":"2023-07-23T07:13:54","guid":{"rendered":"https:\/\/statorials.org\/id\/numpy-tambahkan-kolom\/"},"modified":"2023-07-23T07:13:54","modified_gmt":"2023-07-23T07:13:54","slug":"numpy-tambahkan-kolom","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/numpy-tambahkan-kolom\/","title":{"rendered":"Cara menambahkan kolom ke array numpy (dengan contoh)"},"content":{"rendered":"

<\/p>\n

\n

Anda dapat menggunakan salah satu metode berikut untuk menambahkan kolom ke array NumPy:<\/span><\/p>\n

Metode 1: Tambahkan kolom di akhir tabel<\/strong><\/span><\/p>\n

 n.p. append<\/span> (my_array, [[value1], [value2], [value3], ...], axis= 1<\/span> )\n<\/strong><\/pre>\n
 Metode 2: Sisipkan kolom pada posisi tertentu dalam tabel<\/strong><\/span><\/p>\n
 n.p. insert<\/span> (my_array, 3<\/span> , [value1, value2, value3, ...], axis= 1<\/span> )<\/strong><\/pre>\n
 Contoh berikut menunjukkan cara menggunakan masing-masing metode dalam praktik.<\/span><\/p>\n
 Contoh 1: Tambahkan kolom di akhir array NumPy<\/strong><\/span><\/h3>\n
 Misalkan kita memiliki array NumPy berikut:<\/span><\/p>\n
 import<\/span> numpy as<\/span> np\n\n#create NumPy array\nmy_array = np. array<\/span> ([[1, 2, 3, 4], [5, 6, 7, 8]])\n<\/span>\n#view NumPy array\nmy_array\n\narray([[1, 2, 3, 4],\n       [5, 6, 7, 8]])<\/span><\/span><\/strong><\/pre>\n
 Kita dapat menggunakan sintaks berikut untuk menambahkan kolom di akhir array NumPy:<\/span><\/p>\n
 #append column to end of NumPy array\n<\/span>new_array = np. append<\/span> (my_array, [[10], [13]], axis= 1<\/span> )\n\n#view updated array\n<\/span>new_array\n\narray([[ 1, 2, 3, 4, 10],\n       [5, 6, 7, 8, 13]])<\/span><\/span><\/strong><\/pre>\n
 Contoh 2: Sisipkan kolom di posisi tertentu dari array NumPy<\/strong><\/span><\/h3>\n
 Misalkan kita memiliki array NumPy berikut:<\/span><\/p>\n
 import<\/span> numpy as<\/span> np\n\n#create NumPy array\nmy_array = np. array<\/span> ([[1, 2, 3], [4, 5, 6], [7, 8, 9]])\n<\/span>\n#view NumPy array\nmy_array\n\narray([[1, 2, 3],\n       [4, 5, 6],\n       [7, 8, 9]])<\/span><\/span><\/strong><\/pre>\n
 Kita dapat menggunakan sintaks berikut untuk menyisipkan kolom baru sebelum kolom pada posisi indeks 2 dari array NumPy:<\/span><\/p>\n
 #insert new column before column in index position 2\n<\/span>new_array = np. insert<\/span> (my_array, 2<\/span> , [10, 13, 19], axis= 1<\/span> )\n\n#view updated array\n<\/span>new_array\n\narray([[ 1, 2, 10, 3],\n       [4, 5, 13, 6],\n       [7, 8, 19, 9]])<\/span><\/span><\/strong><\/pre>\n
 Perhatikan bahwa kolom nilai baru disisipkan sebelum kolom pada posisi indeks 2.<\/span><\/p>\n
 Sumber daya tambahan<\/strong><\/span><\/h3>\n
 Tutorial berikut menjelaskan cara melakukan operasi umum lainnya di NumPy:<\/span><\/p>\n
 Bagaimana cara menambahkan array Numpy ke Pandas DataFrame<\/a>
 Bagaimana mengonversi Pandas DataFrame ke array NumPy<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
Anda dapat menggunakan salah satu metode berikut untuk menambahkan kolom ke array NumPy: Metode 1: Tambahkan kolom di akhir tabel n.p. append (my_array, [[value1], [value2], [value3], …], axis= 1 ) Metode 2: Sisipkan kolom pada posisi tertentu dalam tabel n.p. insert (my_array, 3 , [value1, value2, value3, …], axis= 1 ) Contoh berikut menunjukkan cara […]<\/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":"\nCara Menambahkan Kolom ke Array NumPy (dengan Contoh) - Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menambahkan kolom ke array NumPy, 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\/numpy-tambahkan-kolom\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Menambahkan Kolom ke Array NumPy (dengan Contoh) - Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menambahkan kolom ke array NumPy, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/numpy-tambahkan-kolom\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-23T07:13:54+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=\"1 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/numpy-tambahkan-kolom\/\",\"url\":\"https:\/\/statorials.org\/id\/numpy-tambahkan-kolom\/\",\"name\":\"Cara Menambahkan Kolom ke Array NumPy (dengan Contoh) - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-23T07:13:54+00:00\",\"dateModified\":\"2023-07-23T07:13:54+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menambahkan kolom ke array NumPy, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/numpy-tambahkan-kolom\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/numpy-tambahkan-kolom\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/numpy-tambahkan-kolom\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menambahkan kolom ke array numpy (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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