【MATLAB深入】mkpp函数解析与应用

mkpp

Make piecewise polynomial

Syntax

​​pp = mkpp(breaks,coefs)​​

​​pp = mkpp(breaks,coefs,d)​​

Description

​​​pp​​ = mkpp(​​breaks​​,​​coefs​​)​​​ builds a piecewise polynomial pp​ from its breaks and coefficients. Use ppval​ to evaluate the piecewise polynomial at specific points, or unmkpp to extract details about the piecewise polynomial.

pp = mkpp(breaks,coefs,d)​ specifies that the piecewise polynomial is vector-valued, such that the value of each of its coefficients is a vector of length d.

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