三次抽样插值的第一类边界条件插值，用于数据处理和科学计算，适合matlab科学计算者参考。-First boundary condition cubic interpolation interpolation sampling, data processing and scientific computing is used for scientific computing matlab reference.

三次样条插值法，MATLAB程序，计算方法作业，内有说明-Cubic spline interpolation method, MATLAB procedures, calculation methods work, there are instructions