layer_changepoints: Get layers to overlay significant changepoints on prophet...

In hoxo-m/prophetExt: Extension for Facebook Prophet

Description

Get layers to overlay significant changepoints on prophet forecast plot.

Usage

layer_changepoints(m, threshold = 0.01, cp_color = "red",
  cp_linetype = "dashed", trend = TRUE, ...)

Arguments

m	Prophet model object.
threshold	Numeric, changepoints where abs(delta) >= threshold are significant. (Default 0.01)
cp_color	Character, color for ggplot. (Default "red")
cp_linetype	Character or integer, linetype for ggplot. (Default "dashed")
trend	Logical, if FALSE, do not draw trend line. (Default TRUE)
...	Other arguments passed on to layers.

Value

A list of ggplot2 layer.

Examples

## Not run: 
plot(m, fcst) + layer_changepoints(m)

## End(Not run)

hoxo-m/prophetExt documentation built on Jan. 18, 2021, 11:12 a.m.