clamped_cubic_spline: Estimate a natural cubic spline with first derivative clamped...
In thomasblanchet/gpinter: Generalized Pareto Interpolation
clamped_cubic_spline R Documentation
Estimate a natural cubic spline with first derivative clamped at the last point
Description
Estimate a natural cubic spline from known values of the
function: that is, estimate the first derivative of the spline at each knot
to ensure a continuous second derivative, a zero second derivative
at the first point, and a given first derivative at the last point.
Usage
clamped_cubic_spline(xk, yk, sn)
Arguments
xk
A vector of interpolation points.
yk
A vector of values at each interpolation point.
sn
Derivative at the last knot.
Value
The vector sk of first derivatives at each knot.
Author(s)
Thomas Blanchet, Juliette Fournier, Thomas Piketty
thomasblanchet/gpinter documentation built on Nov. 29, 2022, 4:32 a.m.
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| clamped_cubic_spline | R Documentation |
Estimate a natural cubic spline with first derivative clamped at the last point
Description
Estimate a natural cubic spline from known values of the function: that is, estimate the first derivative of the spline at each knot to ensure a continuous second derivative, a zero second derivative at the first point, and a given first derivative at the last point.
Usage
clamped_cubic_spline(xk, yk, sn)
Arguments
xk |
A vector of interpolation points. |
yk |
A vector of values at each interpolation point. |
sn |
Derivative at the last knot. |
Value
The vector sk of first derivatives at each knot.
Author(s)
Thomas Blanchet, Juliette Fournier, Thomas Piketty
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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