VB.Net\u304b\u3089XLPack\u3092\u547c\u3073\u51fa\u3059\u305f\u3081\u306b\u306fDLL\u3092\u76f4\u63a5\u4f7f\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059.
\nSDK\u306b\u306fDLL\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u30d7\u30ed\u30b0\u30e9\u30e0xlpack.vb\u304c\u5165\u3063\u3066\u3044\u307e\u3059. \u3053\u308c\u3092\u4f7f\u3046\u3068, \u547c\u3073\u51fa\u3057\u30d7\u30ed\u30b0\u30e9\u30e0\u306f “Imports XLPack” \u3068\u5ba3\u8a00\u3059\u308b\u3060\u3051\u3067DLL\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u8a73\u7d30\u3092\u6c17\u306b\u305b\u305a\u7d44\u8fbc\u307f\u95a2\u6570\u306e\u3088\u3046\u306b\u7c21\u5358\u306bXLPack\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059.
\n\u4fc2\u6570\u884c\u5217a\u306f2\u6b21\u5143\u914d\u5217, \u53f3\u8fba\u884c\u5217b\u306f1\u6b21\u5143\u914d\u5217\u3092\u4f7f\u3044\u307e\u3059.
\nVB.Net\u306fExcel\u306eVBA\u3068\u7570\u306a\u308a, 2\u6b21\u5143\u914d\u5217\u306fC\/C++\u3084C#\u3068\u540c\u3058\u304f\u884c\u512a\u5148\u3067\u3059. \u307e\u305f, 32\u30d3\u30c3\u30c8\u6574\u6570\u578b\u306fLong\u3067\u306f\u306a\u304fInteger\u3067\u3059.<\/p>\n
Imports XLPack\n\nClass Test\n\nShared Sub TestDgesv\n Const N = 3\n Dim A(,) As Double = {\n { 0.2, -0.32, -0.8 },\n { -0.11, 0.81, -0.92 },\n { -0.93, 0.37, -0.29 } }\n Dim B() As Double = { -0.3727, 0.4319, -1.4247 }\n Dim IPiv(N - 1) As Integer\n Dim Info As Integer\n\n Call Dgesv(N, A, IPiv, B, Info)\n Console.WriteLine(\"X = {0} {1} {2}\", B(0), B(1), B(2))\n Console.WriteLine(\"Info = {0}\", Info)\nEnd Sub\n\nPublic Shared Sub Main(ByVal args() As String)\n Call TestDgesv\nEnd Sub\n\nEnd Class<\/code><\/pre>\n<\/div>\n\u5b9f\u884c\u7d50\u679c<\/p>\n
\nx = 0.86 0.64 0.51\ninfo = 0\n<\/code><\/pre>\n<\/div>\nVB.Net\u30d7\u30ed\u30b0\u30e9\u30e0\u4f8b (\u4f8b\u984c(2))<\/h3>\n
\u4f8b\u984c(2)\u3067\u306ff(x)\u306e\u7a4d\u5206\u3092qk15\u3092\u4f7f\u3063\u3066\u6c42\u3081\u307e\u3059. qk15\u306ff(x)\u3092\u5b9a\u7fa9\u3059\u308b\u5916\u90e8\u95a2\u6570\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059. \u5916\u90e8\u95a2\u6570\u306fVB.Net\u3067\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d, qk15\u306f\u5fc5\u8981\u306a\u3068\u304d\u306b\u305d\u308c\u3092\u547c\u3073\u51fa\u3057\u307e\u3059.<\/p>\n
\nImports XLPack\n\nClass Test\n\nShared Function F(X As Double) As Double\n F = 1\/(1 + X ^ 2)\nEnd Function\n\nShared Sub TestQk15\n Dim A As Double, B As Double, Result As Double, AbsErr As Double\n\n A = 0: B = 4\n Call Qk15(AddressOf F, A, B, Result, AbsErr)\n Console.WriteLine(\"Result = {0}, AbsErr = {1}\", Result, AbsErr)\nEnd Sub\n\nPublic Shared Sub Main(ByVal args() As String)\n Call TestQk15\nEnd Sub\n\nEnd Class<\/code><\/pre>\n<\/div>\n\u5b9f\u884c\u7d50\u679c<\/p>\n
\nResult = 1.32581766136379, AbsErr = 0.00148272394121622<\/code><\/pre>\n<\/div>\n","protected":false},"excerpt":{"rendered":"VB.Net\u304b\u3089XLPack\u3092\u547c\u3073\u51fa\u3059 VB.Net\u304b\u3089XLPack\u3092\u547c\u3073\u51fa\u3059\u305f\u3081\u306b\u306fDLL\u3092\u76f4\u63a5\u4f7f\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059. SDK\u306b\u306fDLL\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u30d7\u30ed\u30b0\u30e9\u30e0xlpack.vb\u304c\u5165\u3063\u3066\u3044\u307e\u3059. \u3053\u308c\u3092\u4f7f\u3046\u3068, \u547c\u3073\u51fa […]<\/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,"footnotes":""},"categories":[16],"tags":[],"class_list":["post-3034","post","type-post","status-publish","format-standard","hentry","category-manual-api"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\t