How can i Find the derivative of Spline Function?

47 次查看（过去 30 天）
Imtiaz Ahmad
Imtiaz Ahmad 2020-7-11
回答： KSSV 2020-7-12
Hello Everyone,
I made a 3D Track using spline function and i want to take the derivatives of the spline upto 3rd order .I used diff() and gradient function to take derivatives but results are not okay because it's for numerical differentiation.I need to find a way for piece wise polynomials.Can anybody help how can i do it.I have attached my code.Thank you.

请先登录，再回答此问题。

采纳的回答

KSSV
KSSV 2020-7-12

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Splines 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by