splineKnots {splines}

R Documentation

Knot Vector from a Spline

Description

Return the knot vector corresponding to a spline object.

Usage

splineKnots(object)

Arguments

object

an object that inherits from class "spline".

Value

A non-decreasing numeric vector of knot positions.

Author(s)

Douglas Bates and Bill Venables

Examples

ispl <- interpSpline( weight ~ height, women )
splineKnots( ispl )

---