{"id":2196,"date":"2023-07-23T07:30:05","date_gmt":"2023-07-23T07:30:05","guid":{"rendered":"https:\/\/statorials.org\/id\/ubah-daftar-menjadi-array-numpy\/"},"modified":"2023-07-23T07:30:05","modified_gmt":"2023-07-23T07:30:05","slug":"ubah-daftar-menjadi-array-numpy","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/ubah-daftar-menjadi-array-numpy\/","title":{"rendered":"Cara mengonversi daftar ke array numpy (dengan contoh)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan sintaks dasar berikut untuk mengonversi daftar dengan Python menjadi array NumPy:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">import<\/span> numpy <span style=\"color: #008000;\">as<\/span> np\n\nmy_list = [1, 2, 3, 4, 5]\n\nmy_array = np. <span style=\"color: #3366ff;\">asarray<\/span> (my_list)\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 1: Ubah Daftar menjadi Array NumPy<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara mengonversi daftar dengan Python ke array NumPy:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">import<\/span> numpy <span style=\"color: #008000;\">as<\/span> np\n\n<span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#create list of values\n<\/span>my_list = [3, 4, 4, 5, 7, 8, 12, 14, 14, 16, 19]\n\n<span style=\"color: #008080;\">#convert list to NumPy array\n<\/span>my_array = np. <span style=\"color: #3366ff;\">asarray<\/span> (my_list)\n\n<span style=\"color: #008080;\">#view NumPy array<\/span>\n<span style=\"color: #008000;\">print<\/span> (my_array)\n\n[3 4 4 5 7 8 12 14 14 16 19]\n\n<span style=\"color: #008080;\">#view object type<\/span>\n<span style=\"color: #008000;\">type<\/span> (my_array)\n\nnumpy.ndarray<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa Anda juga dapat menggunakan argumen <strong>dtype<\/strong> untuk menentukan tipe data tertentu untuk array NumPy baru selama konversi:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">import<\/span> numpy <span style=\"color: #008000;\">as<\/span> np\n\n<span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#create list of values\n<\/span>my_list = [3, 4, 4, 5, 7, 8, 12, 14, 14, 16, 19]\n\n<span style=\"color: #008080;\">#convert list to NumPy array\n<\/span>my_array = np. <span style=\"color: #3366ff;\">asarray<\/span> (my_list, dtype= <span style=\"color: #3366ff;\">np.float64<\/span> )\n\n<span style=\"color: #008080;\">#view data type of NumPy array\n<\/span><span style=\"color: #008000;\">print<\/span> ( <span style=\"color: #3366ff;\">my_array.dtype<\/span> )\n\nfloat64\n<\/span><\/span><\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 2: Ubah daftar daftar menjadi array NumPy<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara mengonversi daftar daftar menjadi array NumPy:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">import<\/span> numpy <span style=\"color: #008000;\">as<\/span> np\n\n<span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#create list of lists\n<\/span>my_list_of_lists = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]\n\n<span style=\"color: #008080;\">#convert list to NumPy array\n<\/span>my_array = np. <span style=\"color: #3366ff;\">asarray<\/span> (my_list_of_lists)\n\n<span style=\"color: #008080;\">#view NumPy array\n<\/span><span style=\"color: #008000;\">print<\/span> (my_array)\n\n[[1 2 3]\n [4 5 6]\n [7 8 9]]\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kita kemudian dapat menggunakan fungsi <strong>bentuk<\/strong> untuk dengan cepat mendapatkan dimensi array baru:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008000;\">print<\/span> ( <span style=\"color: #3366ff;\">my_array.shape<\/span> )\n\n(3, 3)\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Ini memberitahu kita bahwa array NumPy memiliki tiga baris dan tiga kolom.<\/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 konversi data umum lainnya dengan Python:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/daftar-ke-kerangka-data-python\/\" target=\"_blank\" rel=\"noopener\">Cara Mengonversi Daftar ke DataFrame dengan Python<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/daftar-python-ke-baris-kerangka-data\/\" target=\"_blank\" rel=\"noopener\">Cara mengonversi Daftar DataFrame sebaris ke Python<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/mengonversi-seri-pandas-ke-kerangka-data\/\" target=\"_blank\" rel=\"noopener\">Bagaimana cara mengonversi Seri Pandas ke DataFrame<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/pandas-merangkai-tabel-numpy\/\" target=\"_blank\" rel=\"noopener\">Bagaimana mengkonversi seri Pandas ke array NumPy<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan sintaks dasar berikut untuk mengonversi daftar dengan Python menjadi array NumPy: import numpy as np my_list = [1, 2, 3, 4, 5] my_array = np. asarray (my_list) Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya. Contoh 1: Ubah Daftar menjadi Array NumPy Kode berikut menunjukkan cara mengonversi daftar dengan Python ke [&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 Mengonversi Daftar ke Array NumPy (dengan Contoh) - Statorial<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara mengonversi daftar dengan Python menjadi 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\/ubah-daftar-menjadi-array-numpy\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Mengonversi Daftar ke Array NumPy (dengan Contoh) - Statorial\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara mengonversi daftar dengan Python menjadi array NumPy, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/ubah-daftar-menjadi-array-numpy\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-23T07:30:05+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\/ubah-daftar-menjadi-array-numpy\/\",\"url\":\"https:\/\/statorials.org\/id\/ubah-daftar-menjadi-array-numpy\/\",\"name\":\"Cara Mengonversi Daftar ke Array NumPy (dengan Contoh) - Statorial\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-23T07:30:05+00:00\",\"dateModified\":\"2023-07-23T07:30:05+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara mengonversi daftar dengan Python menjadi array NumPy, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/ubah-daftar-menjadi-array-numpy\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/ubah-daftar-menjadi-array-numpy\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/ubah-daftar-menjadi-array-numpy\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara mengonversi daftar 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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