{"id":127464,"date":"2024-03-25T02:34:43","date_gmt":"2024-03-24T17:34:43","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/matlab-%e3%81%ae-norm-%e9%96%a2%e6%95%b0%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9%e3%81%af%ef%bc%9f\/"},"modified":"2024-03-27T18:14:36","modified_gmt":"2024-03-27T09:14:36","slug":"matlab-%e3%81%ae-norm-%e9%96%a2%e6%95%b0%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-norm-%e9%96%a2%e6%95%b0%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9%e3%81%af%ef%bc%9f\/","title":{"rendered":"MATLAB \u306e norm \u95a2\u6570\u306e\u4f7f\u3044\u65b9\u306f\uff1f"},"content":{"rendered":"

MATLAB\u306enorm\u95a2\u6570\u306f\u3001\u30d9\u30af\u30c8\u30eb\u306e\u30ce\u30eb\u30e0\u3084\u884c\u5217\u306e\u30ce\u30eb\u30e0\u3092\u8a08\u7b97\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3059\u3002\u69cb\u6587\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n

    \n
  1. \u30d9\u30af\u30c8\u30eb\u306e\u30ce\u30eb\u30e0\u3092\u8a08\u7b97\u3059\u308b\uff1a<\/li>\n<\/ol>\n

    n = norm(v, p) \u3067\u3001v \u306f\u30d9\u30af\u30c8\u30eb\u3001p \u306f\u6307\u5b9a\u3057\u305f\u30ce\u30eb\u30e0\u306e\u7a2e\u985e\u3067\u3059\u3002\u4e00\u822c\u7684\u306b\u5229\u7528\u3055\u308c\u308b\u30ce\u30eb\u30e0\u306e\u7a2e\u985e\uff1a<\/p>\n

      \n
    1. p = 2: \u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u30ce\u30eb\u30e0\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\uff09<\/li>\n
    2. p = 1\uff1a1-\u30ce\u30eb\u30e0\uff08\u7d76\u5bfe\u5024\u306e\u548c\uff09<\/li>\n
    3. p = Inf\uff1a\u7121\u9650\u30ce\u30eb\u30e0\uff08\u7d76\u5bfe\u5024\u306e\u6700\u5927\u5024\uff09<\/li>\n<\/ol>\n
        \n
      1. \u884c\u5217\u306e\u30ce\u30eb\u30e0\u3092\u8a08\u7b97\u3059\u308b\uff1a<\/li>\n<\/ol>\n

        n = norm(A, p) \u3067\u3001A \u306f\u884c\u5217\u3001p \u306f\u6307\u5b9a\u3055\u308c\u305f\u30ce\u30eb\u30e0\u306e\u7a2e\u985e\u3067\u3059\u3002\u4e00\u822c\u7684\u306a\u30ce\u30eb\u30e0\u306e\u7a2e\u985e\u3068\u3057\u3066\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

          \n
        1. p = ‘fro’ \uff1a\u30d5\u30ed\u30d9\u30cb\u30a6\u30b9\u30ce\u30eb\u30e0\uff08\u884c\u5217\u8981\u7d20\u306e2\u4e57\u548c\u306e\u5e73\u65b9\u6839\uff09<\/li>\n
        2. p = ‘nuc’\uff1a \u6838\u30ce\u30eb\u30e0 (\u7279\u7570\u5024\u306e\u548c)<\/li>\n<\/ol>\n

          \u623b\u308a\u5024n\u306f\u8a08\u7b97\u3055\u308c\u305f\u30ce\u30eb\u30e0\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

          MATLAB\u306enorm\u95a2\u6570\u306f\u3001\u30d9\u30af\u30c8\u30eb\u306e\u30ce\u30eb\u30e0\u3084\u884c\u5217\u306e\u30ce\u30eb\u30e0\u3092\u8a08\u7b97\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3059\u3002\u69cb\u6587\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002 \u30d9\u30af\u30c8\u30eb\u306e\u30ce\u30eb\u30e0\u3092\u8a08\u7b97\u3059\u308b\uff1a n = norm(v, p) \u3067\u3001v \u306f\u30d9\u30af\u30c8\u30eb\u3001p \u306f\u6307\u5b9a\u3057\u305f\u30ce\u30eb\u30e0\u306e\u7a2e\u985e\u3067\u3059 […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-127464","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nMATLAB \u306e norm \u95a2\u6570\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-norm-\u95a2\u6570\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 norm \u95a2\u6570\u306e\u4f7f\u3044\u65b9\u306f\uff1f\" \/>\n<meta property=\"og:description\" content=\"MATLAB\u306enorm\u95a2\u6570\u306f\u3001\u30d9\u30af\u30c8\u30eb\u306e\u30ce\u30eb\u30e0\u3084\u884c\u5217\u306e\u30ce\u30eb\u30e0\u3092\u8a08\u7b97\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3059\u3002\u69cb\u6587\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002 \u30d9\u30af\u30c8\u30eb\u306e\u30ce\u30eb\u30e0\u3092\u8a08\u7b97\u3059\u308b\uff1a n = norm(v, p) \u3067\u3001v \u306f\u30d9\u30af\u30c8\u30eb\u3001p \u306f\u6307\u5b9a\u3057\u305f\u30ce\u30eb\u30e0\u306e\u7a2e\u985e\u3067\u3059 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/matlab-\u306e-norm-\u95a2\u6570\u306e\u4f7f\u3044\u65b9\u306f\uff1f\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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