{"id":86603,"date":"2024-03-21T07:14:42","date_gmt":"2024-03-20T22:14:42","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/r%e8%a8%80%e8%aa%9e%e3%81%a7%e3%83%87%e3%83%bc%e3%82%bf%e3%81%ae%e8%a1%8c%e3%81%a8%e5%88%97%e3%82%92%e5%85%a5%e3%82%8c%e6%9b%bf%e3%81%88%e3%82%8b\/"},"modified":"2024-04-04T01:51:33","modified_gmt":"2024-04-03T16:51:33","slug":"r%e8%a8%80%e8%aa%9e%e3%81%a7%e3%83%87%e3%83%bc%e3%82%bf%e3%81%ae%e8%a1%8c%e3%81%a8%e5%88%97%e3%82%92%e5%85%a5%e3%82%8c%e6%9b%bf%e3%81%88%e3%82%8b","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/r%e8%a8%80%e8%aa%9e%e3%81%a7%e3%83%87%e3%83%bc%e3%82%bf%e3%81%ae%e8%a1%8c%e3%81%a8%e5%88%97%e3%82%92%e5%85%a5%e3%82%8c%e6%9b%bf%e3%81%88%e3%82%8b\/","title":{"rendered":"R\u8a00\u8a9e\u3067\u30c7\u30fc\u30bf\u306e\u884c\u3068\u5217\u3092\u5165\u308c\u66ff\u3048\u308b"},"content":{"rendered":"<p>R\u8a00\u8a9e\u3067\u306f\u3001\u30c7\u30fc\u30bf\u306e\u884c\u3068\u5217\u3092\u5165\u308c\u66ff\u3048\u308b\u306b\u306f\u3001t()\u95a2\u6570\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u4f8b\u3067\u3059:<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-comment\"># \u521b\u5efa\u4e00\u4e2a\u77e9\u9635<\/span>\r\nmat <span class=\"hljs-operator\">&lt;-<\/span> matrix<span class=\"hljs-punctuation\">(<\/span><span class=\"hljs-number\">1<\/span><span class=\"hljs-operator\">:<\/span><span class=\"hljs-number\">6<\/span><span class=\"hljs-punctuation\">,<\/span> nrow <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-number\">2<\/span><span class=\"hljs-punctuation\">)<\/span>\r\n\r\n<span class=\"hljs-comment\"># \u8f93\u51fa\u539f\u59cb\u77e9\u9635<\/span>\r\nprint<span class=\"hljs-punctuation\">(<\/span>mat<span class=\"hljs-punctuation\">)<\/span>\r\n\r\n<span class=\"hljs-comment\"># \u4f7f\u7528t()\u51fd\u6570\u8fdb\u884c\u884c\u5217\u4e92\u6362<\/span>\r\ntrans_mat <span class=\"hljs-operator\">&lt;-<\/span> t<span class=\"hljs-punctuation\">(<\/span>mat<span class=\"hljs-punctuation\">)<\/span>\r\n\r\n<span class=\"hljs-comment\"># \u8f93\u51fa\u4e92\u6362\u540e\u7684\u77e9\u9635<\/span>\r\nprint<span class=\"hljs-punctuation\">(<\/span>trans_mat<span class=\"hljs-punctuation\">)<\/span>\r\n<\/code><\/pre>\n<p>\u30ad\u30ea\u30f3\u306f\u9996\u304c\u9577\u3044\u52d5\u7269\u3060<\/p>\n<pre class=\"post-pre\"><code>     [,1] [,2] [,3]\r\n[1,]    1    3    5\r\n[2,]    2    4    6\r\n     [,1] [,2]\r\n[1,]    1    2\r\n[2,]    3    4\r\n[3,]    5    6\r\n<\/code><\/pre>\n<p>\u4e0a\u8a18\u306e\u4f8b\u3067\u306f\u3001\u307e\u305a2\u884c3\u5217\u306e\u884c\u5217mat\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u6b21\u306b\u3001t()\u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066mat\u3092\u884c\u5217\u3092\u5165\u308c\u66ff\u3048\u3066\u30013\u884c2\u5217\u306e\u884c\u5217trans_mat\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001\u5143\u306e\u884c\u5217\u3068\u5165\u308c\u66ff\u3048\u305f\u884c\u5217\u3092\u305d\u308c\u305e\u308c\u51fa\u529b\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>R\u8a00\u8a9e\u3067\u306f\u3001\u30c7\u30fc\u30bf\u306e\u884c\u3068\u5217\u3092\u5165\u308c\u66ff\u3048\u308b\u306b\u306f\u3001t()\u95a2\u6570\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u4f8b\u3067\u3059: # \u521b\u5efa\u4e00\u4e2a\u77e9\u9635 mat &lt;- matrix(1:6, nrow = 2) # \u8f93\u51fa\u539f\u59cb\u77e9\u9635 print(mat) # \u4f7f\u7528t( [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-86603","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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