Introduction - If you have any usage issues, please Google them yourself
polynomial curve fitting procedures correlation coefficient is calculated (the form of a polynomial) polynomial coefficient of correlation Methods (polynomial form 2) least-squares method curve fitting cubic spline interpolation (natural boundary conditions)
Packet : 5956481polyfit.rar filelist
算法子程序
算法子程序\Correlation(多项式相关系数的计算方法(多项式形式1)).c
算法子程序\Correlation(多项式相关系数的计算方法(多项式形式2)).c
算法子程序\PolyFit(最小二乘法曲线拟合).C
算法子程序\Spline(三次样条插值(自然边界条件)).c