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adehabitatLT (version 0.1)

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

0.1

License

GPL (>= 2)

Maintainer

Clement Calenge

Last Published

February 7th, 2011

Functions in adehabitatLT (0.1)

runsNAltraj

Highlighting the Patterns in Missing Values in Trajects
gdltraj

Working with Trajectories: Specify a Time Period
puechcirc

Movements of wild boars tracked at Puechabon
bear

GPS monitoring of one brown bear
porpoise

Argos monitoring of Porpoise Movements
altr

Attach or Detach Bursts in Objects of Class 'ltraj' to Search Path
indmove

Testing Independence in Regular Trajectory Parameters
Extract.ltraj

Extract or Replace Parts of an Object of Class ltraj
whale

Argos Monitoring of Whale Movement
capreochiz

GPS Monitoring of one Roe Deer in Chize (France)
is.regular

Regular Trajectories
hseal

Argos Monitoring of Hooded Seal
fpt

Computation of the First Passage Time From Trajectories
ltraj2spdf

Conversion of the class "ltraj" from/to the package "sp"
typeII2typeI

Change the Type of a Trajectory
simm.crw

Simulation of a Correlated Random Walk
simm.mou

Simulation of a Bivariate Ornstein-Uhlenbeck Process
qqchi

Quantile-Quantile Plots for Trajectories of Class 'ltraj'
trajdyn

Interactive Display of Objects of Class 'ltraj'
hbrown

Estimates the value of h for a Brownian motion
sliwinltr

Apply a Function on an Object of Class "ltraj", Using a Sliding Window
cutltraj

Split Trajectories into Several Bursts
plot.ltraj

Graphical Display of an Object of Class "ltraj"
subsample

Subsample a Trajectory
plotltr

Changes in Traject Parameters Over Time
setNA

Place Missing Values in Objects of Class 'ltraj'
sett0

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

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

GPS Monitoring of Four Ibex in the Belledonne Mountain
ld

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

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

Rediscretization of a Trajectory With Regular Step Length
which.ltraj

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

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

Combine Bursts of Relocations in Objects of Class "ltraj"
mouflon

GPS Monitoring of One Mouflon in the Caroux Mountain
offsetdate

Date Handling in an Object of Class 'ltraj'
buffalo

GPS monitoring of a buffalo
modpartltraj

Segmentation of a trajectory based on Markov models (STILL UNDER RESEARCH!!)
is.sd

Handling of Trajectories of the Same Duration
teal

Teal (Anas crecca) Ring Recovery Dataset
rasterize.ltraj

Rasterize a Trajectory
capreotf

GPS Monitoring of one Roe Deer in Trois-Fontaines (France)
simm.bb

Brownian bridge motion
burst

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

GPS Monitoring of One Chamois in the Bauges Mountains
simm.brown

Simulate a Bivariate Brownian Motion
set.limits

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

Wald-Wolfowitz Test of Randomness
as.ltraj

Working with Trajectories in 2D Space: the Class ltraj
simm.mba

Simulation of an Arithmetic Brownian Motion
simm.levy

Simulates a Levy Walk
Chi

The Chi Distribution
hist.ltraj

Histogram of the Descriptive Parameters of a Trajectory
albatross

Argos Monitoring of Adult Albatross Movement