natural_cspline: Natural cubic spline

View source: R/splines.R

natural_csplineR Documentation

Natural cubic spline

Description

Natural cubic spline

Usage

natural_cspline(x, y, pos)

Arguments

x

Abscissas of the knots

y

Ordinates of the knots

pos

Requested positions

Value

An array corresponding to the values of the spline at the requested positions

Examples


s<-natural_cspline(x = c(0,.2,.3, .9,.95), y= c(1,3,5,8,12), pos=seq(0,1,0.01))
plot(s, type='l')


rjd3toolkit documentation built on Jan. 14, 2026, 1:06 a.m.