{"id":133082,"date":"2024-03-26T02:00:32","date_gmt":"2024-03-25T17:00:32","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/%e3%83%9e%e3%83%88%e3%83%aa%e3%83%a9%e3%83%96%e3%81%ae%e8%a3%9c%e9%96%93%e9%96%a2%e6%95%b0%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9\/"},"modified":"2024-03-28T15:44:57","modified_gmt":"2024-03-28T06:44:57","slug":"%e3%83%9e%e3%83%88%e3%83%aa%e3%83%a9%e3%83%96%e3%81%ae%e8%a3%9c%e9%96%93%e9%96%a2%e6%95%b0%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/%e3%83%9e%e3%83%88%e3%83%aa%e3%83%a9%e3%83%96%e3%81%ae%e8%a3%9c%e9%96%93%e9%96%a2%e6%95%b0%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9\/","title":{"rendered":"\u30de\u30c8\u30ea\u30e9\u30d6\u306e\u88dc\u9593\u95a2\u6570\u306e\u4f7f\u3044\u65b9"},"content":{"rendered":"

Matlab\u3067\u306f\u3001interp1\u95a2\u6570\u304c\u5185\u633f\u306b\u5229\u7528\u3067\u304d\u307e\u3059\u3002interp1\u306e\u57fa\u672c\u6587\u6cd5\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n

xq \u306b\u5bfe\u3059\u308b yq \u306f\u3001x\u3001y\u3001xq \u306b\u5bfe\u3059\u308b interp1 \u3067\u3001method \u3092\u5229\u7528\u3057\u3066\u884c\u3044\u307e\u3059\u3002<\/p>\n

x\u3068y\u306f\u30c7\u30fc\u30bf\u4e0a\u306e\u65e2\u77e5\u306e\u70b9\u3001xq\u306f\u5dee\u5206\u3092\u884c\u3046\u3079\u304d\u70b9\u3001method\u306f\u5dee\u5206\u624b\u6cd5\u3067\u3059\u3002<\/p>\n

\u5177\u4f53\u7684\u306a\u4f7f\u7528\u65b9\u6cd5\u3092\u4ee5\u4e0b\u306b\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n

    \n
  1. \u65e2\u77e5\u306e\u30c7\u30fc\u30bf\u70b9 (x\u3001y) \u306e\u30bb\u30c3\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n

    x = [1, 2, 3, 4];<\/p>\n

    y = [10, 15, 5, 20]<\/p>\n

      \n
    1. \u5dee\u3092\u53d6\u308b\u5fc5\u8981\u306e\u3042\u308b\u70b9(xq)\u3092\u6307\u5b9a\u3059\u308b\uff1a<\/li>\n<\/ol>\n

      xq = 1.5;<\/p>\n

        \n
      1. interp1\u95a2\u6570\u3067\u88dc\u9593\u3059\u308b\uff1a<\/li>\n<\/ol>\n

        yq = interp1(x, y, xq, ‘linear’);<\/p>\n

        \u3053\u306e\u4f8b\u3067\u306f\u3001\u5dee\u9593\u306b\u306f\u7dda\u5f62\u5185\u633f\u30e1\u30bd\u30c3\u30c9 (‘linear’) \u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n

        \u30e1\u30bd\u30c3\u30c9\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092’nearest’\uff08\u6700\u8fd1\u508d\u88dc\u9593\uff09\u3084’spline’\uff08\u30b9\u30d7\u30e9\u30a4\u30f3\u88dc\u9593\uff09\u306a\u3069\u306b\u5909\u66f4\u3059\u308b\u3068\u3001\u4ed6\u306e\u88dc\u9593\u65b9\u6cd5\u304c\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n

          \n
        1. \u5dee\u5206\u7d50\u679c\u3092\u51fa\u529b\u3059\u308b\uff1a<\/li>\n<\/ol>\n

          disp(yq)<\/p>\n

          \u305d\u306e\u7d50\u679c\u300112.5000\u3068\u306a\u308b\u3002<\/p>\n

          \u88dc\u9593\u3059\u308b\u524d\u306b\u3001interp1 \u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u3001x \u306e\u6607\u9806\u3067\u30c7\u30fc\u30bf\u3092\u4e26\u3079\u66ff\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 sort \u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u4e26\u3079\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

          \u3053\u308c\u306f\u3001Matlab \u306e\u88dc\u9593\u95a2\u6570 interp1 \u3092\u4f7f\u7528\u3059\u308b\u57fa\u672c\u7684\u306a\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

          Matlab\u3067\u306f\u3001interp1\u95a2\u6570\u304c\u5185\u633f\u306b\u5229\u7528\u3067\u304d\u307e\u3059\u3002interp1\u306e\u57fa\u672c\u6587\u6cd5\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002 xq \u306b\u5bfe\u3059\u308b yq \u306f\u3001x\u3001y\u3001xq \u306b\u5bfe\u3059\u308b interp1 \u3067\u3001method \u3092\u5229\u7528\u3057\u3066\u884c\u3044\u307e\u3059\u3002 x\u3068y\u306f\u30c7\u30fc […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-133082","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u30de\u30c8\u30ea\u30e9\u30d6\u306e\u88dc\u9593\u95a2\u6570\u306e\u4f7f\u3044\u65b9 - 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\/\u30de\u30c8\u30ea\u30e9\u30d6\u306e\u88dc\u9593\u95a2\u6570\u306e\u4f7f\u3044\u65b9\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30de\u30c8\u30ea\u30e9\u30d6\u306e\u88dc\u9593\u95a2\u6570\u306e\u4f7f\u3044\u65b9\" \/>\n<meta property=\"og:description\" content=\"Matlab\u3067\u306f\u3001interp1\u95a2\u6570\u304c\u5185\u633f\u306b\u5229\u7528\u3067\u304d\u307e\u3059\u3002interp1\u306e\u57fa\u672c\u6587\u6cd5\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002 xq \u306b\u5bfe\u3059\u308b yq \u306f\u3001x\u3001y\u3001xq \u306b\u5bfe\u3059\u308b interp1 \u3067\u3001method \u3092\u5229\u7528\u3057\u3066\u884c\u3044\u307e\u3059\u3002 x\u3068y\u306f\u30c7\u30fc […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/\u30de\u30c8\u30ea\u30e9\u30d6\u306e\u88dc\u9593\u95a2\u6570\u306e\u4f7f\u3044\u65b9\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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