{"id":95427,"date":"2024-03-21T19:16:11","date_gmt":"2024-03-21T10:16:11","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/matlab%e3%81%ae%e5%9f%ba%e6%9c%ac%e9%96%a2%e6%95%b0length%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9%e3%81%af%ef%bc%9f\/"},"modified":"2024-03-28T11:36:38","modified_gmt":"2024-03-28T02:36:38","slug":"matlab%e3%81%ae%e5%9f%ba%e6%9c%ac%e9%96%a2%e6%95%b0length%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9%e3%81%af%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/matlab%e3%81%ae%e5%9f%ba%e6%9c%ac%e9%96%a2%e6%95%b0length%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9%e3%81%af%ef%bc%9f\/","title":{"rendered":"MATLAB\u306e\u57fa\u672c\u95a2\u6570length\u306e\u4f7f\u3044\u65b9\u306f\uff1f"},"content":{"rendered":"

Matlab\u3067\u3001length\u95a2\u6570\u306f\u30d9\u30af\u30c8\u30eb\u307e\u305f\u306f\u884c\u5217\u306e\u6700\u5927\u6b21\u5143\u306e\u30b5\u30a4\u30ba\uff08\u6b21\u5143\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002<\/p>\n

\u4f7f\u7528\u65b9\u6cd5\uff1a<\/p>\n

    \n
  1. \u30d9\u30af\u30c8\u30ebvec\u306b\u5bfe\u3057\u3066\u3001length(vec)\u306f\u30d9\u30af\u30c8\u30ebvec\u306e\u9577\u3055\uff08\u8981\u7d20\u6570\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30d9\u30af\u30c8\u30ebA=[1, 2, 3]\u306b\u5bfe\u3057\u3066\u3001length(A)\u306f3\u3092\u8fd4\u3057\u307e\u3059\u3002<\/li>\n
  2. length(A) \u306f\u3001\u884c\u5217A\u306e\u6700\u5927\u306e\u6b21\u5143\u3092\u8fd4\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u884c\u5217A=[1, 2, 3; 4, 5, 6]\u306e\u5834\u5408\u3001length(A) \u306f\u5217\u6570\u304c3\u3067\u3042\u308b\u305f\u30813\u3092\u8fd4\u3057\u307e\u3059\u3002<\/li>\n
  3. \u591a\u6b21\u5143\u914d\u5217\u3067\u306f\u3001length(A) \u306fA\u306e\u6700\u521d\u306e\u6b21\u5143\u306e\u9577\u3055\u3092\u8fd4\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u30013\u6b21\u5143\u914d\u5217A=rand(2,3,4) \u306a\u3089\u3070\u3001A\u306e\u6700\u521d\u306e\u6b21\u5143\u306e\u9577\u3055\u304c2\u306a\u306e\u3067\u3001length(A) \u306f2\u3092\u8fd4\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n

    \u306a\u304a\u3001length\u95a2\u6570\u306f\u6700\u5927\u30b5\u30a4\u30ba\u306e\uff08\u6b21\u5143\u6570\uff09\u306e\u307f\u3092\u8fd4\u3057\u3001\u5168\u3066\u306e\u30b5\u30a4\u30ba\u306f\u8fd4\u3057\u307e\u305b\u3093\u3002\u5168\u3066\u306e\u30b5\u30a4\u30ba\uff08\u6b21\u5143\u6570\uff09\u3092\u53d6\u5f97\u3057\u305f\u3044\u5834\u5408\u306fsize\u95a2\u6570\u3092\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    Matlab\u3067\u3001length\u95a2\u6570\u306f\u30d9\u30af\u30c8\u30eb\u307e\u305f\u306f\u884c\u5217\u306e\u6700\u5927\u6b21\u5143\u306e\u30b5\u30a4\u30ba\uff08\u6b21\u5143\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002 \u4f7f\u7528\u65b9\u6cd5\uff1a \u30d9\u30af\u30c8\u30ebvec\u306b\u5bfe\u3057\u3066\u3001length(vec)\u306f\u30d9\u30af\u30c8\u30ebvec\u306e\u9577\u3055\uff08\u8981\u7d20\u6570\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30d9\u30af\u30c8\u30ebA=[1, […]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-95427","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nMATLAB\u306e\u57fa\u672c\u95a2\u6570length\u306e\u4f7f\u3044\u65b9\u306f\uff1f - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/ja\/blog\/matlab\u306e\u57fa\u672c\u95a2\u6570length\u306e\u4f7f\u3044\u65b9\u306f\uff1f\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MATLAB\u306e\u57fa\u672c\u95a2\u6570length\u306e\u4f7f\u3044\u65b9\u306f\uff1f\" \/>\n<meta property=\"og:description\" content=\"Matlab\u3067\u3001length\u95a2\u6570\u306f\u30d9\u30af\u30c8\u30eb\u307e\u305f\u306f\u884c\u5217\u306e\u6700\u5927\u6b21\u5143\u306e\u30b5\u30a4\u30ba\uff08\u6b21\u5143\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002 \u4f7f\u7528\u65b9\u6cd5\uff1a \u30d9\u30af\u30c8\u30ebvec\u306b\u5bfe\u3057\u3066\u3001length(vec)\u306f\u30d9\u30af\u30c8\u30ebvec\u306e\u9577\u3055\uff08\u8981\u7d20\u6570\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30d9\u30af\u30c8\u30ebA=[1, […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/matlab\u306e\u57fa\u672c\u95a2\u6570length\u306e\u4f7f\u3044\u65b9\u306f\uff1f\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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