Knot Vector from a Spline
Usage
splineKnots(object)
Arguments
object
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an object that inherits from class spline .
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Description
Return the knot vector corresponding to a spline object.Value
A non-decreasing numeric vector of knot positions.Author(s)
Douglas Bates and Bill VenablesExamples
data( women )
ispl <- interpSpline( weight ~ height, data = women )
splineKnots( ispl )