plot_capthist: Plot a gibbonsecr capthist

In dkidney/gibbonsecr: SECR Analysis for Acoustic Gibbon Surveys

Description

Plotting methods for gibbonsecr capthist objects.

Usage

## S3 method for class 'gcapthist'
plot(x, which = c("traps", "arrays", "detections"),
  sessions = NULL, ...)

## S3 method for class 'gcapthist'
points(x, which = c("traps", "arrays", "detections"),
  sessions = NULL, ...)

geom_capthist(x, which = c("traps", "arrays"), sessions = NULL, ...)

Arguments

x	a gcapthist object
which	type of plot (see Details)
sessions	the sessions to plot (default is all sessions)
...	additional arguments to pass to plot.default, points.default or geom_point

Details

The following options are available for the which argument:

traps	Listening post locations
arrays	Centre points of listening post arrays
detections	Arrows showing the estimated bearings, if present (with arrow length equal to to the estimated distance, if present)

Author(s)

Darren Kidney [e-mail]

See Also

plot.gmask

Examples

## Not run: 

data(N.annamensis)
capthist = N.annamensis.capthist

# plot methods -----------------------------------------------------------------

# listening posts
plot(capthist)

# arrays
plot(capthist, "arrays")

# overlay
plot(capthist, "arrays", cex = 4, pch = 1)
points(capthist)
points(capthist, sessions = 1:3, col = "red", cex = 1)
points(capthist, "arrays", sessions = 4, col = 4, cex = 4, pch = 19)

# ggplot methods ---------------------------------------------------------------

library(ggplot2)

# listening posts
ggplot() + coord_fixed() +
    geom_capthist(capthist) +
    labs(x = "Longitude", y = "Latitude")

# arrays
ggplot() + coord_fixed() +
    geom_capthist(capthist, "arrays") +
    labs(x = "Longitude", y = "Latitude")

# overlay
ggplot() + coord_fixed() +
    geom_capthist(capthist) +
    geom_capthist(capthist, "arrays", pch = 1, cex = 9) +
    geom_capthist(capthist, sessions = 1:3, col = "red", cex = 1) +
    geom_capthist(capthist, "arrays", sessions = 4, col = 4, cex = 9, pch = 19) +
    labs(x = "Longitude", y = "Latitude")

## End(Not run)

dkidney/gibbonsecr documentation built on May 15, 2019, 9:11 a.m.