使用阿克玛方法计算指定子区间的三次插值多项式与指定插值点的函数值,-O g m method is used to calculate specified subinterval of three interpolation polynomial and specify the function of the interpolation points,

自行编写的三次样条插值函数源代码,并针对具体问题编写了程序求解-Written by cubic spline interpolation function source code, and write the program for the specific problem to solve