crqa (version 2.0.4)

plotRP: Plot a recurrence matrix

Description

A convenience function to plot the RP matrix returned by `crqa()`

Usage

plotRP(RP, par)

Value

A square plot visualising the recurrence matrix, saved as a `recordedplot` object

Arguments

RP

A recurrence plot sparse matrix from `crqa()`

par

a list of parameters for the plotting: labelx: The text label of the x-axis (character). Default: "Time" labely: The text label of the y-axis (character). Default: "Time" labelmain: Main title text of the plot (character). Default: "Recurrence Plot" cols: The color for the recurrent points (character). May include any colors from the base R plot repertoire. Default: "black" pcex: The size of the recurrent points (numeric). Default: .3 pch: The style of the recurrent points (numeric). Default: 1 show_ticks: Whether to show x- and y-ticks or not (boolean). Default: FALSE unit: Gap between sample labeling on axes (numeric). Note: only relevant if `show_ticks = TRUE`. Default: 10

Author

Moreno I. Coco Alexandra Paxton

Examples

## run a simple crqa
# ts1 = c(0, 0, 1, 1, 0, 0, 2, 2, 1, 1)
# ts2 = c(1,1, 2, 2, 0, 0, 1, 2)
# delay = 1; embed = 1; rescale = 1; radius = 0.001;
# normalize = 0; mindiagline = 2; minvertline = 2;
# tw = 0;

# res = crqa(ts2, ts1, delay, embed, rescale, radius,  normalize, mindiagline, minvertline, tw)

# RP = res$RP
# plotRP(RP, par=c(labelx = "Time", labely = "Time", show_ticks = TRUE, unit = 2,
#       cols = "blue", pcex = 1))