R/utility.R
viewBasis.Rd
Plot basis spline functions
viewBasis(knots, degree)
A vector of values between 0 and 1, specifying cut-points for splines
Integer specifying degree of curvature.
A ggplot object that contains a plot of the basis functions. In total, there will be length(knots) + degree + 1 functions plotted.
knots <- c(0.25, 0.50, 0.75) viewBasis(knots, degree = 1) knots <- c(0.25, 0.50, 0.75) viewBasis(knots, degree = 2) knots <- c(0.25, 0.50, 0.75) viewBasis(knots, degree = 3)