{"id":13258,"date":"2024-03-15T06:42:30","date_gmt":"2024-03-15T06:42:30","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-to-generate-random-integers-using-numpy\/"},"modified":"2025-08-05T14:58:59","modified_gmt":"2025-08-05T14:58:59","slug":"how-to-generate-random-integers-using-numpy","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-to-generate-random-integers-using-numpy\/","title":{"rendered":"NumPy Generate Random Integers: Quick Guide"},"content":{"rendered":"<p>You can generate random integers using the numpy.random.randint() function.<\/p>\n<p>Example code:<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">import<\/span> numpy <span class=\"hljs-keyword\">as<\/span> np\r\n\r\n<span class=\"hljs-comment\"># \u751f\u6210\u4e00\u4e2a1\u523010\u4e4b\u95f4\u7684\u968f\u673a\u6574\u6570<\/span>\r\nrandom_int = np.random.randint(<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">11<\/span>)\r\n<span class=\"hljs-built_in\">print<\/span>(random_int)\r\n\r\n<span class=\"hljs-comment\"># \u751f\u6210\u4e00\u4e2a\u5305\u542b10\u4e2a1\u5230100\u4e4b\u95f4\u7684\u968f\u673a\u6574\u6570\u7684\u6570\u7ec4<\/span>\r\nrandom_int_array = np.random.randint(<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">101<\/span>, size=<span class=\"hljs-number\">10<\/span>)\r\n<span class=\"hljs-built_in\">print<\/span>(random_int_array)\r\n<\/code><\/pre>\n<p>Output:<\/p>\n<pre class=\"post-pre\"><code>6\r\n[35 13  5 73 33 52  4 78 62 81]\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>You can generate random integers using the numpy.random.randint() function. Example code: import numpy as np # \u751f\u6210\u4e00\u4e2a1\u523010\u4e4b\u95f4\u7684\u968f\u673a\u6574\u6570 random_int = np.random.randint(1, 11) print(random_int) # \u751f\u6210\u4e00\u4e2a\u5305\u542b10\u4e2a1\u5230100\u4e4b\u95f4\u7684\u968f\u673a\u6574\u6570\u7684\u6570\u7ec4 random_int_array = np.random.randint(1, 101, size=10) print(random_int_array) Output: 6 [35 13 5 73 33 52 4 78 62 81]<\/p>\n","protected":false},"author":14,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[71,73,17623,72,8431],"class_list":["post-13258","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-data-science","tag-numpy","tag-numpy-random","tag-python","tag-random-integers"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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