ncs: The natural cubic spline interpolation

Description Usage Arguments Details Value Author(s) See Also Examples

Description

This function performs the natural cubic spline interpolation of a design matrix.

Usage

1
ncs(x)

Arguments

x

The design matrix.

Details

Usually only called by srp.c and srp.l.

Value

cf0

The coefficient matrix for B-splines obtained by natural cubic spline interpolation of x.

Author(s)

Hyeyoung Maeng, h.maeng@lse.ac.uk

See Also

srp.c, srp.l

Examples

1
2
x <- matrix(rnorm(100), ncol=10)
ncs(x)$cf0

srp documentation built on May 2, 2019, 9:31 a.m.

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