plot_order_integration {bootUR}

Plot Orders of Integration

Description

Plots a vector with orders of integration of time series.

Usage

plot_order_integration(orders, show_names = TRUE, show_legend = TRUE,
  names_size = NULL, legend_size = NULL, cols = NULL)

Arguments

orders

A "bootUR", "order_integration" object obtained from the function order_integration, or a vector with found orders of integration.

show_names

Show the time series' names on the plot (TRUE) or not (FALSE). Default is TRUE.

show_legend

Logical indicator whether a legend should be displayed. Default is TRUE.

names_size

Size of the time series' names if show_names = TRUE. Default takes ggplot2 defaults.

legend_size

Size of the text in the legend if show_legend = TRUE. Default takes ggplot2 defaults.

cols

Vector with colours for displaying the orders of integration. At least as many colours as orders of integration need to be supplied. Default supplies 4 colours for displaying up to I(3) series.

Details

This function requires the package ggplot2 to be installed. If the package is not found, plotting is aborted.

Value

A ggplot2 object containing the plot of the orders of integration.

References

Smeekes, S. and Wilms, I. (2023). bootUR: An R Package for Bootstrap Unit Root Tests. Journal of Statistical Software, 106(12), 1-39.

See Also

order_integration