pspline_setting function

pspline.setting.R from refund

A slightly modified copy of pspline.setting from refund. Copied here because the original function is not exported from the package.

pspline_setting(
  x,
  knots = select_knots(x, 35),
  p = 3,
  m = 2,
  periodicity = FALSE,
  weight = NULL
)

Arguments

• x: Marginal data points
• knots: The list of interior knots of the numbers of interior knots
• p: Degrees for B-splines, default = 3
• m: Orders of difference penalty, default = 2
• periodicity: Boolean
• weight: optional argument