OuterProdSecondDerivative: Outer Product of Second Derivatives of Spline Bases
In orthogonalsplinebasis: Orthogonal B-Spline Basis Functions
View source: R/orthogonalBsplines.R
OuterProdSecondDerivative R Documentation
Outer Product of Second Derivatives of Spline Bases
Description
Provides the functional outer product of second derivatives of a set of basis functions in a SplineBasis object.
It a convenient form for forming a penalty on curve smoothness when fitting a spline curve.
Usage
OuterProdSecondDerivative(basis)
Arguments
basis
A SplineBasis object
Value
A square matrix of order nrow(basis).
See Also
SplineBasis,fitLS
orthogonalsplinebasis documentation built on May 24, 2022, 1:05 a.m.
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View source: R/orthogonalBsplines.R
| OuterProdSecondDerivative | R Documentation |
Outer Product of Second Derivatives of Spline Bases
Description
Provides the functional outer product of second derivatives of a set of basis functions in a SplineBasis object.
It a convenient form for forming a penalty on curve smoothness when fitting a spline curve.
Usage
OuterProdSecondDerivative(basis)
Arguments
basis |
A |
Value
A square matrix of order nrow(basis).
See Also
SplineBasis,fitLS
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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