<cubic-hermite-spline> ( point-tangent-pairs -- polynomials-sequence )

Vocabulary

math.splines

Inputs

point-tangent-pairs

sequence of point and tangent pairs

Outputs

polynomials-sequence

sequence of sequences of polynomials

Word description

Creates a sequence of cubic hermite curves (each a sequence of polynomials) passing through the given points with the given tangents.

Definition

USING: grouping kernel sequences ;

IN: math.splines

: <cubic-hermite-spline>
    ( point-tangent-pairs -- polynomials-sequence )
    2 clump [ first2 [ first2 ] bi@ <cubic-hermite-curve> ] map
    ;