三次插值方法makima、spline和pchip各有什么不同？

Question

韫哲刘 2023-2-12

回答： Nihal Reddy 2023-2-15

三次插值方法有makima，spline和pchip等，求问这几种方法的不同之处，各有什么优缺点和适用的场合？

Answer 1

Nihal Reddy 2023-2-15

I understand you want to know about cubic interpolation methods "makima", "spline" and "pchip" and differences between them.

Please run the following command-

>> openExample('matlab/DataInterpolationComparisonExample')

This command will open the example "Data Interpolation with spline, pchip, and makima" showing comparison between these cubic interpolation methods.

Refer to the following documentation links for more information about these methods-

三次插值方法maki​ma、spline和​pchip各有什么不​同？