getSplineBasis {limorhyde}R Documentation

Basis matrix for periodic splines

Description

Generate basis matrix for a periodic B-spline using pbs::pbs().

Usage

getSplineBasis(x, period, nKnots, intercept)

Arguments

x

Values of the predictor variable.

period

Period for the predictor variable.

nKnots

Number of internal knots.

intercept

If TRUE, a column of ones will be included in the basis.

Value

A matrix with a row for each value of x and a column for each component of the decomposition.

Examples

b = getSplineBasis(seq(0, 20, 4), period = 24, nKnots = 3, intercept = FALSE)


[Package limorhyde version 1.0.1 Index]