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adehabitatLT (version 0.3.26)

Analysis of Animal Movements

Description

A collection of tools for the analysis of animal movements.

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Version

Install

install.packages('adehabitatLT')

Monthly Downloads

5,066

Version

0.3.26

License

GPL (>= 2)

Maintainer

Clement Calenge

Last Published

October 21st, 2022

Functions in adehabitatLT (0.3.26)

albatross

Argos Monitoring of Adult Albatross Movement
bear

GPS monitoring of one brown bear
burst

ID, Bursts and infolocs of an Object of Class ltraj
cutltraj

Split Trajectories into Several Bursts
capreotf

GPS Monitoring of one Roe Deer in Trois-Fontaines (France)
ld

Quick Conversion of Objects of Class ltraj from and to Dataframes
wawotest

Wald-Wolfowitz Test of Randomness
typeII2typeI

Change the Type of a Trajectory
lavielle

Segmentation of a time series using the method of Lavielle (1999, 2005)
ibexraw

GPS Monitoring of Four Ibex in the Belledonne Mountain (irregular data)
porpoise

Argos monitoring of Porpoise Movements
simm.levy

Simulates a Levy Walk
puechcirc

Movements of wild boars tracked at Puechabon
simm.mba

Simulation of an Arithmetic Brownian Motion
indmove

Testing Independence in Regular Trajectory Parameters
fpt

Computation of the First Passage Time From Trajectories
is.regular

Regular Trajectories
gdltraj

Working with Trajectories: Specify a Time Period
rasterize.ltraj

Rasterize a Trajectory
which.ltraj

Identify Relocations Fullfilling a Condition in an Object of Class "ltraj"
Extract.ltraj

Extract or Replace Parts of an Object of Class ltraj
hbrown

Estimates the value of h for a Brownian motion
whale

Argos Monitoring of Whale Movement
runsNAltraj

Highlighting the Patterns in Missing Values in Trajects
qqchi

Quantile-Quantile Plots for Trajectories of Class 'ltraj'
simm.bb

Brownian bridge motion
is.sd

Handling of Trajectories of the Same Duration
ltraj2spdf

Conversion of the class "ltraj" to the package "sp"
mindistkeep

Detecting Absence of Movement in an Object of Class 'ltraj'
hseal

Argos Monitoring of Hooded Seal
simm.brown

Simulate a Bivariate Brownian Motion
redisltraj

Rediscretization of a Trajectory With Regular Step Length or Duration
simm.crw

Simulation of a Correlated Random Walk
residenceTime

Trajectory Analysis using the Residence Time Method
testNM

Null Model Approach for Animal Movement Analysis
trajdyn

Interactive Display of Objects of Class 'ltraj'
na.omit.ltraj

Removes the missing values in a trajectory
hist.ltraj

Histogram of the Descriptive Parameters of a Trajectory
offsetdate

Date Handling in an Object of Class 'ltraj'
ibex

GPS Monitoring of Four Ibex in the Belledonne Mountain
rupicabau

GPS Monitoring of One Chamois in the Bauges Mountains
set.limits

Define the Same Time Limits for several Bursts in a Regular Trajectory
modpartltraj

Segmentation of a trajectory based on Markov models
mouflon

GPS Monitoring of One Mouflon in the Caroux Mountain
plot.ltraj

Graphical Display of an Object of Class "ltraj"
plotltr

Changes in Traject Parameters Over Time
sliwinltr

Apply a Function on an Object of Class "ltraj", Using a Sliding Window
simm.mou

Simulation of a Bivariate Ornstein-Uhlenbeck Process
setNA

Place Missing Values in Objects of Class 'ltraj'
sett0

Round the Timing of Collection of Relocations to Obtain Regular Trajectory
subsample

Subsample a Trajectory
teal

Teal (Anas crecca) Ring Recovery Dataset
buffalo

GPS monitoring of a buffalo
c.ltraj

Combine Bursts of Relocations in Objects of Class "ltraj"
acfdist.ltraj

Compute correlogram for angular and linear descriptors of a movement path
as.ltraj

Working with Trajectories in 2D Space: the Class ltraj
Chi

The Chi Distribution
capreochiz

GPS Monitoring of one Roe Deer in Chize (France)