{"id":2201,"date":"2023-07-23T07:04:05","date_gmt":"2023-07-23T07:04:05","guid":{"rendered":"https:\/\/statorials.org\/id\/kolom-dapatkan-numpy\/"},"modified":"2023-07-23T07:04:05","modified_gmt":"2023-07-23T07:04:05","slug":"kolom-dapatkan-numpy","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/kolom-dapatkan-numpy\/","title":{"rendered":"Cara mendapatkan kolom tertentu dari array numpy (dengan contoh)"},"content":{"rendered":"

<\/p>\n

\n

Anda dapat menggunakan sintaks berikut untuk mendapatkan kolom tertentu dari array NumPy:<\/span><\/p>\n

 #get column in index position 2 from NumPy array<\/span>\nmy_array[:, 2]\n<\/strong><\/pre>\n
 Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya.<\/span><\/p>\n
 Contoh 1: Dapatkan kolom dari array NumPy<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara mendapatkan kolom tertentu dari array NumPy:<\/span><\/p>\n
 import<\/span> numpy as<\/span> np\n\n#create NumPy array\ndata = np. array<\/span> ([[1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12]])\n<\/span>\n#view NumPy array\ndata\n\narray([[ 1, 2, 3, 4],\n       [5, 6, 7, 8],\n       [9, 10, 11, 12]])\n\n#get column in index position 2\n<\/span>data[:, 2]\n\narray([3,7,11])\n<\/span><\/span><\/strong><\/pre>\n
 Jika Anda ingin mendapatkan kolom dari array NumPy dan mengambilnya sebagai kolom vector<\/strong> , Anda dapat menggunakan sintaks berikut:<\/span><\/p>\n
 #get column in index position 2 (as a column vector)<\/span>\ndata[:, [2]]\n\narray([[ 3],\n       [7],\n       [11]])<\/span><\/span><\/strong><\/pre>\n
 Contoh 2: Dapatkan beberapa kolom dari array NumPy<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara mendapatkan beberapa kolom dari array NumPy:<\/span><\/p>\n
 import<\/span> numpy as<\/span> np\n\n#create NumPy array\ndata = np. array<\/span> ([[1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12]])\n<\/span>\n#view NumPy array\ndata\n\narray([[ 1, 2, 3, 4],\n       [5, 6, 7, 8],\n       [9, 10, 11, 12]])\n\n#get columns in index positions 1 and 3 from NumPy array<\/span>\ndata[:, [1,3]]\n\narray([[ 2, 4],\n       [6, 8],\n       [10, 12]])\n<\/span><\/span><\/strong><\/pre>\n
 Contoh 3: Dapatkan kolom dalam rentang dari array NumPy<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara mendapatkan kolom dalam rentang dari array NumPy:<\/span><\/p>\n
 import<\/span> numpy as<\/span> np\n\n#create NumPy array\ndata = np. array<\/span> ([[1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12]])\n<\/span>\n#view NumPy array\ndata\n\narray([[ 1, 2, 3, 4],\n       [5, 6, 7, 8],\n       [9, 10, 11, 12]])\n\n#get columns in index positions 0 through 3 (not including 3)\n<\/span>data[:, 0:3]\n\narray([[ 1, 2, 3],\n       [5, 6, 7],\n       [9, 10, 11]])\n<\/span><\/span><\/strong><\/pre>\n
 Perhatikan bahwa nilai terakhir dalam rentang (dalam hal ini, 3) tidak disertakan dalam rentang kolom yang dikembalikan.<\/span><\/p>\n
 Sumber daya tambahan<\/strong><\/span><\/h3>\n
 Tutorial berikut menjelaskan cara melakukan operasi umum lainnya di NumPy:<\/span><\/p>\n
 Cara memetakan fungsi ke array NumPy<\/a>
 Bagaimana cara menambahkan kolom ke array NumPy<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
Anda dapat menggunakan sintaks berikut untuk mendapatkan kolom tertentu dari array NumPy: #get column in index position 2 from NumPy array my_array[:, 2] Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya. Contoh 1: Dapatkan kolom dari array NumPy Kode berikut menunjukkan cara mendapatkan kolom tertentu dari array NumPy: import numpy as np #create NumPy […]<\/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 mendapatkan kolom tertentu dari array NumPy (dengan contoh) - Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara mendapatkan kolom tertentu dari 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\/kolom-dapatkan-numpy\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara mendapatkan kolom tertentu dari array NumPy (dengan contoh) - Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara mendapatkan kolom tertentu dari array NumPy, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/kolom-dapatkan-numpy\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-23T07:04:05+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\/kolom-dapatkan-numpy\/\",\"url\":\"https:\/\/statorials.org\/id\/kolom-dapatkan-numpy\/\",\"name\":\"Cara mendapatkan kolom tertentu dari array NumPy (dengan contoh) - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-23T07:04:05+00:00\",\"dateModified\":\"2023-07-23T07:04:05+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara mendapatkan kolom tertentu dari array NumPy, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/kolom-dapatkan-numpy\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/kolom-dapatkan-numpy\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/kolom-dapatkan-numpy\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara mendapatkan kolom tertentu dari 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. Dengan pengalaman dan keahlian yang luas di bidang statistika, saya ingin berbagi ilmu untuk memberdayakan mahasiswa melalui Statorials. Baca selengkapnya\",\"sameAs\":[\"http:\/\/statorials.org\/id\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Cara mendapatkan kolom tertentu dari array NumPy (dengan contoh) - Statorials","description":"Tutorial ini menjelaskan cara mendapatkan kolom tertentu dari array NumPy, dengan beberapa contoh.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/statorials.org\/id\/kolom-dapatkan-numpy\/","og_locale":"id_ID","og_type":"article","og_title":"Cara mendapatkan kolom tertentu dari array NumPy (dengan contoh) - Statorials","og_description":"Tutorial ini menjelaskan cara mendapatkan kolom tertentu dari array NumPy, dengan beberapa contoh.","og_url":"https:\/\/statorials.org\/id\/kolom-dapatkan-numpy\/","og_site_name":"Statorials","article_published_time":"2023-07-23T07:04:05+00:00","author":"Benjamin anderson","twitter_card":"summary_large_image","twitter_misc":{"Ditulis oleh":"Benjamin anderson","Estimasi waktu membaca":"1 menit"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/statorials.org\/id\/kolom-dapatkan-numpy\/","url":"https:\/\/statorials.org\/id\/kolom-dapatkan-numpy\/","name":"Cara mendapatkan kolom tertentu dari array NumPy (dengan contoh) - Statorials","isPartOf":{"@id":"https:\/\/statorials.org\/id\/#website"},"datePublished":"2023-07-23T07:04:05+00:00","dateModified":"2023-07-23T07:04:05+00:00","author":{"@id":"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81"},"description":"Tutorial ini menjelaskan cara mendapatkan kolom tertentu dari array NumPy, dengan beberapa contoh.","breadcrumb":{"@id":"https:\/\/statorials.org\/id\/kolom-dapatkan-numpy\/#breadcrumb"},"inLanguage":"id","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/id\/kolom-dapatkan-numpy\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/id\/kolom-dapatkan-numpy\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/statorials.org\/id\/"},{"@type":"ListItem","position":2,"name":"Cara mendapatkan kolom tertentu dari 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. Dengan pengalaman dan keahlian yang luas di bidang statistika, saya ingin berbagi ilmu untuk memberdayakan mahasiswa melalui Statorials. Baca selengkapnya","sameAs":["http:\/\/statorials.org\/id"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts\/2201"}],"collection":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/comments?post=2201"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts\/2201\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/media?parent=2201"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/categories?post=2201"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/tags?post=2201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}