{"id":3056,"date":"2019-02-16T12:00:00","date_gmt":"2019-02-16T03:00:00","guid":{"rendered":"https:\/\/www.ktech.biz\/jp\/?p=3056"},"modified":"2024-12-03T13:42:27","modified_gmt":"2024-12-03T04:42:27","slug":"xlpack-solver-nllsq","status":"publish","type":"post","link":"https:\/\/www.ktech.biz\/jp\/document\/xlpack-solver-nllsq\/","title":{"rendered":"XLPack \u30bd\u30eb\u30d0\u30fc \u975e\u7dda\u5f62\u6700\u5c0f\u4e8c\u4e57\u6cd5"},"content":{"rendered":"

\u975e\u7dda\u5f62\u6700\u5c0f\u4e8c\u4e57\u554f\u984c\u306e\u89e3\u3092\u6c42\u3081\u307e\u3059.<\/p>\n

\u6b21\u306e\u6700\u5c0f\u4e8c\u4e57\u554f\u984c\u3092\u89e3\u304f\u4f8b\u3092\u793a\u3057\u307e\u3059 (\u51fa\u5178 https:\/\/www.itl.nist.gov\/div898\/strd\/nls\/data\/misra1a.shtml).<\/p>\n

f(x) = p1*(1 – exp(-p2*x)) \u3067\u6b21\u306e\u30c7\u30fc\u30bf\u3092\u6700\u5c0f\u4e8c\u4e57\u8fd1\u4f3c\u3059\u308b\u30d1\u30e9\u30e1\u30fc\u30bfp1, p2\u3092\u6c42\u3081\u308b.<\/p>\n

x      y\r\n77.6   10.07\r\n114.9  14.73\r\n141.1  17.94\r\n190.8  23.93\r\n239.9  29.61\r\n289.0  35.18\r\n332.8  40.02\r\n378.4  44.82\r\n434.8  50.76\r\n477.3  55.05\r\n536.8  61.01\r\n593.1  66.4\r\n689.1  75.47\r\n760.0  81.78\r\n<\/pre>\n
 
\n\u5909\u6570\u30bb\u30eb\u7bc4\u56f2(\u3053\u306e\u5834\u5408B8\uff5eB9)\u306b\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u304cp1\u304a\u3088\u3073p2\u306e\u5024\u3092\u66f8\u304d\u8fbc\u307f\u307e\u3059. \u95a2\u6570\u5024\u30bb\u30eb\u7bc4\u56f2(\u3053\u306e\u5834\u5408G7\uff5eG20)\u306b\u306f\u3053\u306ep1\u304a\u3088\u3073p2\u3092\u4f7f\u3063\u3066f(x)\u3092\u6c42\u3081\u308b\u8a08\u7b97\u5f0f\u3092\u5165\u529b\u3057\u3066\u304a\u304d\u307e\u3059. \u3053\u306e\u5834\u5408, G7\u306f =F7-B$8*(1-EXP(-B$9*E7)), G8\u306f\u00a0=F8-B$8*(1-EXP(-B$9*E8)), \u30fb\u30fb\u30fb\u3068\u3057\u307e\u3059.<\/p>\n
\u30e4\u30b3\u30d3\u884c\u5217\u30bb\u30eb\u7bc4\u56f2\u306b\u306f\u30e4\u30b3\u30d3\u884c\u5217\u306e\u8a08\u7b97\u5f0f\u304c\u5165\u3063\u305f\u30bb\u30eb\u3092\u6307\u5b9a\u3057\u307e\u3059. \u3053\u308c\u306f, \u89e3\u6cd5\u3068\u3057\u3066Lmder1\u307e\u305f\u306fN2g\u3092\u9078\u629e\u3057\u305f\u5834\u5408\u306b\u306e\u307f\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059.<\/p>\n
\u5909\u6570\u306e\u521d\u671f\u5024\u30bb\u30eb\u7bc4\u56f2\u306b\u306fp1\u304a\u3088\u3073p2\u306e\u521d\u671f\u5024\u304c\u5165\u3063\u305f\u30bb\u30eb\u3092\u6307\u5b9a\u3057\u307e\u3059. \u3053\u308c\u3092\u7701\u7565(\u30d6\u30e9\u30f3\u30af\u306e\u307e\u307e)\u3057\u305f\u5834\u5408\u306b\u306f\u5909\u6570\u30bb\u30eb\u306b\u521d\u671f\u5024\u304c\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u3068\u307f\u306a\u3057\u307e\u3059.<\/p>\n
\u51fa\u529b\u30bb\u30eb\u7bc4\u56f2\u306b\u306f\u7d50\u679c\u3092\u51fa\u529b\u3059\u308b\u30bb\u30eb\u3092\u6307\u5b9a\u3057\u307e\u3059.\u00a0\u3053\u308c\u3092\u7701\u7565(\u30d6\u30e9\u30f3\u30af\u306e\u307e\u307e)\u3057\u305f\u5834\u5408\u306b\u306f\u5909\u6570\u30bb\u30eb\u7bc4\u56f2\u306b\u51fa\u529b\u3057\u307e\u3059.<\/p>\n
\u4f7f\u7528\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u306f Lmdif1, Lmder1, N2f \u304a\u3088\u3073 N2g \u304b\u3089\u9078\u3076\u3053\u3068\u304c\u3067\u304d\u307e\u3059.<\/p>\n
\u8a08\u7b97\u7cbe\u5ea6\u306e\u6a19\u6e96\u5024\u306f 1.0e-8 \u3067\u3059. Lmdif1\u304a\u3088\u3073Lmder1\u3067\u306fTol\u306b, N2f\u304a\u3088\u3073N2g\u3067\u306fXctol\u306b\u3053\u308c\u3092\u8a2d\u5b9a\u3057\u307e\u3059.<\/p>\n
\u300c\u8a08\u7b97\u958b\u59cb\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u89e3\u3092\u6c42\u3081\u51fa\u529b\u3057\u307e\u3059. \u306a\u304a, \u305d\u308c\u305e\u308c\u306e\u30bb\u30eb\u7bc4\u56f2\u306f\u5fc5\u8981\u306a\u7bc4\u56f2\u3088\u308a\u3082\u5927\u304d\u304f\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d, \u305d\u306e\u5834\u5408\u306b\u306f\u5de6\u4e0a\u3088\u308a\u5fc5\u8981\u306a\u3060\u3051\u306e\u5927\u304d\u3055\u306e\u7bc4\u56f2\u3092\u4f7f\u3044\u307e\u3059.<\/p>\n
\u975e\u7dda\u5f62\u6700\u5c0f\u4e8c\u4e57\u6cd5\u3067\u306f\u5c40\u6240\u7684\u306b\u306f\u8907\u6570\u306e\u89e3\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u304c\u3042\u308a, \u521d\u671f\u5024\u306b\u3088\u308a\u3069\u306e\u89e3\u304c\u6c42\u3081\u3089\u308c\u308b\u304b\u7570\u306a\u308a\u307e\u3059. \u307e\u305f, \u540c\u3058\u521d\u671f\u5024\u3067\u3082\u89e3\u6cd5\u306b\u3088\u308a\u7570\u306a\u308b\u89e3\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059. \u3067\u304d\u308b\u3060\u3051\u6c42\u3081\u305f\u3044\u89e3\u306e\u8fd1\u304f\u306e\u521d\u671f\u5024\u3092\u4e0e\u3048\u308b\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044.<\/p>\n
\u89e3\u304c\u6c42\u3081\u3089\u308c\u306a\u3044\u5834\u5408\u306b\u306f#NUM!\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059. \u305d\u306e\u5834\u5408\u306e\u4e3b\u306a\u539f\u56e0\u306f, \u521d\u671f\u5024\u304c\u60aa\u3044\u305f\u3081\u53ce\u675f\u3057\u306a\u3044, \u4e0e\u3048\u3089\u308c\u305f\u65b9\u7a0b\u5f0f\u306b\u89e3\u304c\u5b58\u5728\u3057\u306a\u3044\u306a\u3069\u304c\u8003\u3048\u3089\u308c\u307e\u3059.<\/p>\n
\"\"<\/p>\n
\u300c\u4fdd\u5b58\uff0f\u8aad\u8fbc\u300d\u306b\u3064\u3044\u3066\u306f\u3053\u3061\u3089<\/a>\u3092\u53c2\u7167\u304f\u3060\u3055\u3044.<\/p>\n
\u300c\u30d8\u30eb\u30d7\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u30cd\u30c3\u30c8\u63a5\u7d9a\u4e2d\u3067\u3042\u308c\u3070\u3053\u306e\u30da\u30fc\u30b8\u3092\u8868\u793a\u3057\u307e\u3059.<\/p>\n
\u53f3\u4e0a\u306e\u300c\uff1f\u300d\u306f\u6b63\u3057\u304f\u52d5\u4f5c\u3057\u307e\u305b\u3093. \u300c\u30d8\u30eb\u30d7\u300d\u30dc\u30bf\u30f3\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044.<\/p>\n","protected":false},"excerpt":{"rendered":"
\u975e\u7dda\u5f62\u6700\u5c0f\u4e8c\u4e57\u554f\u984c\u306e\u89e3\u3092\u6c42\u3081\u307e\u3059. \u6b21\u306e\u6700\u5c0f\u4e8c\u4e57\u554f\u984c\u3092\u89e3\u304f\u4f8b\u3092\u793a\u3057\u307e\u3059 (\u51fa\u5178 https:\/\/www.itl.nist.gov\/div898\/strd\/nls\/data\/misra1a.shtml). f(x) = p […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[14],"tags":[],"class_list":["post-3056","post","type-post","status-publish","format-standard","hentry","category-document"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ktech.biz\/jp\/wp-json\/wp\/v2\/posts\/3056","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ktech.biz\/jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ktech.biz\/jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ktech.biz\/jp\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ktech.biz\/jp\/wp-json\/wp\/v2\/comments?post=3056"}],"version-history":[{"count":5,"href":"https:\/\/www.ktech.biz\/jp\/wp-json\/wp\/v2\/posts\/3056\/revisions"}],"predecessor-version":[{"id":4586,"href":"https:\/\/www.ktech.biz\/jp\/wp-json\/wp\/v2\/posts\/3056\/revisions\/4586"}],"wp:attachment":[{"href":"https:\/\/www.ktech.biz\/jp\/wp-json\/wp\/v2\/media?parent=3056"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ktech.biz\/jp\/wp-json\/wp\/v2\/categories?post=3056"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ktech.biz\/jp\/wp-json\/wp\/v2\/tags?post=3056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}