anipaths (version 0.9.3)

plot.paths_animation: Plot animation path interpolation

Description

This is mainly intended as a way to check that the interpolations used in the animation are working as expected.

Usage

# S3 method for paths_animation
plot(x, ..., i = 1, level = 0.05, ylim_x = NULL,
  ylim_y = NULL)

Arguments

x

paths_animation object as created through a call to animate_paths().

...

additional arguments passed to plot.

i

index of individual to plot (corresponds to index in unique(paths[, 'ID.name')).

level

confidence level for error bands. NA removes bands.

ylim_x

y-axis limits for marginal plots (x, easting, etc.)

ylim_y

y-axis limits for marginal plots (y, northing, etc.)

Examples

# NOT RUN {
vultures$POSIX <- as.POSIXct(vultures$timestamp, tz = "UTC")
vultures_paths <- vultures[vultures$POSIX > as.POSIXct("2009-03-22", origin = "1970-01-01") & 
                             vultures$POSIX < as.POSIXct("2009-04-05", origin = "1970-01-01"), ]
interpolated_paths <- 
animate_paths(paths = vultures_paths,
              delta.t = 3600*6,
              coord = c("location.long", "location.lat"),
              Time.name = "POSIX",
              ID.name = "individual.local.identifier", 
              max.knots = 13,
              return.paths = TRUE)
interpolated_paths_gp <- 
animate_paths(paths = vultures_paths,
              delta.t = 3600*6,
              coord = c("location.long", "location.lat"),
              Time.name = "POSIX",
              ID.name = "individual.local.identifier", 
              max.knots = 3*13,
              return.paths = TRUE)
plot(interpolated_paths, i = 2)
plot(interpolated_paths_gp, i = 2, level = 0.01)
# }