R Graphical Manual

Browse All

Last data update: 2014.03.03

R: Description: Plot Potential

PlotPotential

R Documentation

Description: Plot Potential

Description

Visualization of the potential function from the movpotential function

Usage

PlotPotential(res, title = "", xlab.text, ylab.text, cutoff = 0.5,
  plot.contours = TRUE, binwidth = 0.2, bins = NULL)

Arguments

`res`	output from movpotential function
`title`	title text
`xlab.text`	xlab text
`ylab.text`	ylab text
`cutoff`	parameter determining the upper limit of potential for visualizations
`plot.contours`	Plot contour lines.
`binwidth`	binwidth for contour plot
`bins`	bins for contour plot. Overrides binwidth if given

Details

Arguments:

Value

ggplot2

potential plotted

Author(s)

Leo Lahti leo.lahti@iki.fi

References

Dakos, V., et al (2012).'Methods for Detecting Early Warnings of Critical Transitions in Time Series Illustrated Using Simulated Ecological Data.' PLoS ONE 7(7): e41010. doi:10.1371/journal.pone.0041010

Examples

X = c(rnorm(1000, mean = 0), rnorm(1000, mean = -2), rnorm(1000, mean = 2)); 
param = seq(0,5,length=3000); res <- movpotential_ews(X, param); 
PlotPotential(res$res, title = '', xlab.text = '', ylab.text = '', 
cutoff = 0.5, plot.contours = TRUE, binwidth = 0.2)