adehabitatLT0.3.28 package

Analysis of Animal Movements

acfdist.ltraj

Compute correlogram for angular and linear descriptors of a movement p...

as.ltraj

Working with Trajectories in 2D Space: the Class ltraj

burst

ID, Bursts and infolocs of an Object of Class ltraj

c.ltraj

Combine Bursts of Relocations in Objects of Class "ltraj"

Chi

The Chi Distribution

cutltraj

Split Trajectories into Several Bursts

Extract.ltraj

Extract or Replace Parts of an Object of Class ltraj

fpt

Computation of the First Passage Time From Trajectories

gdltraj

Working with Trajectories: Specify a Time Period

hbrown

Estimates the value of h for a Brownian motion

hist.ltraj

Histogram of the Descriptive Parameters of a Trajectory

indmove

Testing Independence in Regular Trajectory Parameters

is.regular

Regular Trajectories

is.sd

Handling of Trajectories of the Same Duration

lavielle

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

ld

Quick Conversion of Objects of Class ltraj from and to Dataframes

ltraj2sldf

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

mindistkeep

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

modpartltraj

Segmentation of a trajectory based on Markov models

na.omit.ltraj

Removes the missing values in a trajectory

offsetdate

Date Handling in an Object of Class 'ltraj'

plot.ltraj

Graphical Display of an Object of Class "ltraj"

plotltr

Changes in Traject Parameters Over Time

qqchi

Quantile-Quantile Plots for Trajectories of Class 'ltraj'

rasterize.ltraj

Rasterize a Trajectory

redisltraj

Rediscretization of a Trajectory With Regular Step Length or Duration

residenceTime

Trajectory Analysis using the Residence Time Method

set.limits

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

setNA

Place Missing Values in Objects of Class 'ltraj'

sett0

Round the Timing of Collection of Relocations to Obtain Regular Trajec...

showNAltraj

Highlighting the Patterns in Missing Values in Trajects

simm.bb

Brownian bridge motion

simm.brown

Simulate a Bivariate Brownian Motion

simm.crw

Simulation of a Correlated Random Walk

simm.levy

Simulates a Levy Walk

simm.mba

Simulation of an Arithmetic Brownian Motion

simm.mou

Simulation of a Bivariate Ornstein-Uhlenbeck Process

sliwinltr

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

subsample

Subsample a Trajectory

testNM

Null Model Approach for Animal Movement Analysis

trajdyn

Interactive Display of Objects of Class 'ltraj'

typeII2typeI

Change the Type of a Trajectory

wawotest

Wald-Wolfowitz Test of Randomness

which.ltraj

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

A collection of tools for the analysis of animal movements.

  • Maintainer: Clement Calenge
  • License: GPL (>= 2)
  • Last published: 2024-09-06