?? sample6_12.cs
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/*
* 示例程序Sample6_12: Interpolation類的光滑等距插值
*/
using System;
using CSharpAlgorithm.Algorithm;
namespace CSharpAlgorithm.Sample
{
class Class1
{
[STAThread]
static void Main(string[] args)
{
// 數據
int n = 10;
double x0 = -1;
double xstep = 0.2;
double[] y = {0.0384615,0.0588236,0.1,0.2,0.5,1.0,0.5,0.2,0.1,0.0588236,0.0384615};
double[] t = {-0.65,0.25};
// 插值運算
for (int i=0; i<t.Length; ++i)
{
double[] coef = new double[5];
double yt = Interpolation.GetValueAkima(n, x0, xstep, y, t[i], coef, -1);
Console.WriteLine("f(" + t[i] + ") = " + yt);
for (int j=0; j<4; ++j)
Console.WriteLine("s" + j + " = " + coef[j]);
}
}
}
}
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