SimulatedTracks

MOU.3range

MOU.sim

MOUF.sim

MOUF.sim.random

MWN.sim

Five simulated tracks: <code>MWN.sim</code>,  <code>MOU.sim</code>, <code>MOUF.sim</code> are simulated two-range shifts with different levels of position and velocity autocorrelation, <code>MOUF.sim.random</code> which has 100 observations random times, and <code>MOU.3range</code> which is a MOU process with two range shifts (and 200 observations).

data

A set of tools for likelihood-based estimation, model selection and testing of two- and three-range shift and migration models for animal movement data as described in Gurarie et al. (2017) <doi: 10.1111/1365-2656.12674>.  Provided movement data (X, Y and Time), including irregularly sampled data, functions estimate the time, duration and location of one or two range shifts, as well as the ranging area and auto-correlation structure of the movment.  Tests assess, for example, whether the shift was "significant", and whether a two-shift migration was a true return migration.

Eliezer Gurarie

marcher

Migration and Range Change Estimation in R

Farid Cheraghi

SimulatedTracks function

Each of these is a data frame with 100 observations of 
three numeric variables (except for MOU.3range, which has 200 observations).  
The columns are: <code>T</code>, <code>X</code>, <code>Y</code>.

Format

Simulated range shift tracks — SimulatedTracks

Simulated range shift tracks

SimulatedTracks: Simulated range shift tracks

Description

Usage

Arguments

Format

Details

Examples