step_trend: Step change trend response model

In regime-shifts/abrupt: Methods for detecting abrupt change in temporal, spatial, and spatiotemporal data series

Step change trend response model

Description

Step change trend response model

Usage

step_trend(t, change_points, means, ...)

Arguments

t	numeric; vector of time points.
change_points	numeric; vector of change points, within t
means	numeric; vector of means for the regimes implied by change_points. Must be of length length(change_points) + 1.
...	other arguments. Ignored here.

Examples

sims <- step_trend(1:100, change_points = c(25, 75), means = c(2, 8, 4))
sims

library("ggplot2")
ggplot(sims, aes(x = t, y = trend)) +
  geom_step()

regime-shifts/abrupt documentation built on Aug. 26, 2022, 3:15 p.m.