此为B-样条基函数拟合数据程序。对于数据拟合有重要的参考价值。-This is the B-spline basis functions to fit the data program. For data fitting has important reference value.

matlab 非线性回归算法 是对现有数据系列进行参数拟合的程序(Matlab nonlinear regression algorithm is the existing procedures for parameter fitting data series)