fmap: fmap

In foieGras: Fit Continuous-Time State-Space and Latent Variable Models for Quality Control of Argos Satellite (and Other) Telemetry Data and for Estimating Movement Behaviour

Description

map foieGras fitted or predicted locations, with or without Argos observations, optionally apply a different projection

Usage

fmap(
  x,
  y = NULL,
  what = c("fitted", "predicted"),
  conf = TRUE,
  obs = FALSE,
  obs.shp = 17,
  by.date = TRUE,
  crs = NULL,
  ext.rng = c(0.05, 0.05),
  size = 0.25,
  col = "black",
  lines = FALSE,
  landfill = grey(0.6),
  pal = "Zissou1",
  rev = FALSE
)

Arguments

x	a foieGras ssm fit object with class fG_ssm
y	optionally, a foieGras mpm fit object with class fG_mpm; default is NULL
what	specify which location estimates to map: fitted or predicted
conf	include confidence regions around estimated location (logical; default = TRUE, unless y is an mpm fit object then conf is FALSE)
obs	include Argos observations on map (logical; default = FALSE)
obs.shp	point shape for observations (default = 17)
by.date	when mapping single tracks, should locations be coloured by date (logical; default = TRUE if nrow(x) == 1 else FALSE)
crs	proj4string for re-projecting locations, if NULL the default projection ("+proj=merc") for the fitting the SSM will be used
ext.rng	factors to extend the plot range in x and y dimensions (can exceed 1)
size	size of estimated location points (size = NA will draw no points). Optionally, a vector of length 2 with size of observed locations given by 2nd value (ignored if obs = FALSE)
col	colour of observed locations (ignored if obs = FALSE)
lines	logical indicating if lines are added to connect estimated locations (default = FALSE)
landfill	colour to use for land (default = grey(0.6))
pal	hcl.colors palette to use (default: "Zissou1"; type hcl.pals() for options)
rev	reverse colour palette (logical)

foieGras documentation built on April 27, 2021, 1:05 a.m.