adehabitat |
adehabitat: a Package for the Analysis of the Space Use by Animals |
albatross |
Argos Monitoring of Adult Albatross Movement |
altr |
Attach or Detach Bursts in Objects of Class 'ltraj' to Search
Path |
angles |
Compute Turning Angles - Deprecated |
ararea |
Compute Areas and Perimeters of Objects of Class "area" |
area |
Objects of Class "area" |
area2asc |
Converts a Polygon to Raster |
area2dxf |
Exportation of Areas |
area2spol |
Conversion of maps from/to the package "sp" |
as.area |
Objects of Class "area" |
as.asc |
Arcview ASCII Raster File Importation And Exportation |
as.kasc |
Working with Several Raster Maps |
as.ltraj |
Working with Trajectories in 2D Space: the Class ltraj |
as.sahrlocs |
Exploratory Analysis of Habitat Selection |
as.traj |
Working with Trajects in 2D Space |
asc |
Arcview ASCII Raster File Importation And Exportation |
asc2im |
Conversion of Maps of Class 'asc' and 'im' (Package spatstat) |
asc2spixdf |
Conversion of maps from/to the package "sp" |
ascgen |
Creation of Raster Maps |
attpol2area |
Conversion of maps from/to the package "sp" |
c.ltraj |
Combine Bursts of Relocations in Objects of Class "ltraj" |
capreochiz |
GPS Monitoring of one Roe Deer in Chize (France) |
capreotf |
GPS Monitoring of one Roe Deer in Trois-Fontaines (France) |
chamois |
Location of Chamois Groups in the Chartreuse Mountains |
chi |
The Chi Distribution |
clusthr |
Estimation of Home Range by Clustering |
colasc |
Creates a Vector of Colors for a Raster Map of Type 'factor' |
compana |
Compositional Analysis of Habitat Use |
contour.asc |
Displays a Color Image of a Matrix of Class 'asc' |
convnum |
Conversion from Factor to Numeric for Raster Map |
count.points |
Number of Points in Each Pixel of a Raster Map |
cutltraj |
Split Trajectories into Several Bursts |
gdltraj |
Working with Trajectories: Specify a Time Period |
getascattr |
Copy the Attributes of an Object of Class 'asc' or 'kasc'
to another Object |
getburst |
Working with Trajects in 2D Space |
getcontour |
Computes the Contour Polygon of a Raster Object |
getkasc |
Working with Several Raster Maps |
getkascattr |
Copy the Attributes of an Object of Class 'asc' or 'kasc'
to another Object |
getsahrlocs |
Exploratory Analysis of Habitat Selection |
getverticesclusthr |
Estimation of Home Range by Clustering |
getverticeshr |
Estimation of Kernel Home-Range |
getverticeshrk |
Kernel Smoothing in Space and Time of the Animals' Use of Space |
getverticeshrs |
Kernel Smoothing in Space and Time of the Animals' Use of Space |
getvolumeUD |
Estimation of Kernel Home-Range |
getvolumeUDk |
Kernel Smoothing in Space and Time of the Animals' Use of Space |
getvolumeUDs |
Kernel Smoothing in Space and Time of the Animals' Use of Space |
getXYcoords |
Computes the X and Y Coordinates of the Pixels of a Raster Map |
gnesfa |
General Niche-Environment System Factor Analysis |
ibex |
GPS Monitoring of Four Ibex in the Belledonne Mountain |
ibexraw |
GPS Monitoring of Four Ibex in the Belledonne Mountain (irregular data) |
id |
ID and Bursts of an Object of Class ltraj |
im2asc |
Conversion of Maps of Class 'asc' and 'im' (Package spatstat) |
image.asc |
Displays a Color Image of a Matrix of Class 'asc' |
image.kasc |
Working with Several Raster Maps |
image.khr |
Estimation of Kernel Home-Range |
image.sahrlocs |
Graphical Display of the Habitat Composition of
the Home Ranges of Animals Monitored Using Radio-Tracking |
import.asc |
Arcview ASCII Raster File Importation And Exportation |
indmove |
Testing Independence in Regular Trajectory Parameters |
is.regular |
Regular Trajectories |
is.sd |
Handling of Trajectories of the Same Duration |
kasc |
Working with Several Raster Maps |
kasc2df |
Conversion of Objects of Class kasc |
kasc2spixdf |
Conversion of maps from/to the package "sp" |
kernel.area |
Estimation of Kernel Home-Range |
kernelbb |
Estimation of Kernel Brownian Bridge Home-Range |
kernelkc |
Kernel Smoothing in Space and Time of the Animals' Use of Space |
kernelkcbase |
Kernel Smoothing in Space and Time of the Animals' Use of Space |
kerneloverlap |
Spatial Interaction between Animals Monitored Using Radio-Tracking |
kerneloverlaphr |
Spatial Interaction between Animals Monitored Using Radio-Tracking |
kernelUD |
Estimation of Kernel Home-Range |
kplot.kselect |
K-Select Analysis: a Method to Analyse the Habitat Selection by
Animals |
kselect |
K-Select Analysis: a Method to Analyse the Habitat Selection by
Animals |
kver |
Handling of Objects of Class kver |
kver2shapefile |
Handling of Objects of Class kver |
kver2spol |
Conversion of maps from/to the package "sp" |
madifa |
The MADIFA: a Factorial Decomposition of the Mahalanobis Distances |
mahasuhab |
Habitat Suitability Mapping with Mahalanobis Distances. |
managNAkasc |
"Cleaning" Objects of Class 'kasc' |
mapattr |
Store Attributes of Maps of Class asc and kasc |
mcp |
Estimation of the Home Range Using the Minimum Convex Polygon Estimator |
mcp.rast |
Converts a Polygon to Raster |
meanfpt |
Computation of the First Passage Time From Trajectories |
mindistkeep |
Detecting Absence of Movement in an Object of Class 'ltraj' |
modpartltraj |
Segmentation of a trajectory based on Markov models (STILL UNDER RESEARCH!!) |
morphology |
Morphology: Erosion or Dilatation of Features on a Raster Map |
mouflon |
GPS Monitoring of One Mouflon in the Caroux Mountain |
partmod.ltraj |
Segmentation of a trajectory based on Markov models (STILL UNDER RESEARCH!!) |
pchi |
The Chi Distribution |
perarea |
Compute Areas and Perimeters of Objects of Class "area" |
persp.asc |
Displays a Color Image of a Matrix of Class 'asc' |
pheasant |
Radio-Tracking of Pheasants |
plot.area |
Graphical Display of Objects of Class "area" |
plot.asc |
Displays a Color Image of a Matrix of Class 'asc' |
plot.clusthr |
Estimation of Home Range by Clustering |
plot.fipati |
Computation of the First Passage Time From Trajectories |
plot.hrsize |
Estimation of the Home Range Using the Minimum Convex Polygon Estimator |
plot.kselect |
K-Select Analysis: a Method to Analyse the Habitat Selection by
Animals |
plot.kver |
Handling of Objects of Class kver |
plot.ltraj |
Graphical Display of an Object of Class "ltraj" |
plot.madifa |
The MADIFA: a Factorial Decomposition of the Mahalanobis Distances |
plot.narea |
LoCoH (NNCH): Home Range Area |
plot.NNCH |
LoCoH (NNCH): Useful Functions |
plot.partltraj |
Segmentation of a trajectory based on Markov models (STILL UNDER RESEARCH!!) |
plot.sahrlocs |
Exploratory Analysis of Habitat Selection |
plot.traj |
Working with Trajects in 2D Space |
plot.wi |
Computation of Selection Ratios for Habitat Selection Studies. |
plotLSCV |
Estimation of Kernel Home-Range |
plotltr |
Changes in Traject Parameters Over Time |
plotNAltraj |
Highlighting the Patterns in Missing Values in Trajects |
porpoise |
Argos monitoring of Porpoise Movements |
predict.enfa |
Habitat Suitability Maps Built from the ENFA |
predict.madifa |
The MADIFA: a Factorial Decomposition of the Mahalanobis Distances |
print.asc |
Arcview ASCII Raster File Importation And Exportation |
print.clusthr |
Estimation of Home Range by Clustering |
print.compana |
Compositional Analysis of Habitat Use |
print.dataenfa |
Ecological Niche Factor Analysis |
print.dunnfa |
Factorial Analysis of the Specialization in Habitat Selection Studies. Unpublished Work of James Dunn (University of Arkansas) |
print.enfa |
Ecological Niche Factor Analysis |
print.engenetalI |
Measuring Habitat Selection Using the Method of Engen et al. (2008) |
print.engenetalII |
Measuring Habitat Selection Using the Method of Engen et al. (2008) |
print.esr |
Eigenanalysis of Selection Ratios |
print.gnesfa |
General Niche-Environment System Factor Analysis |
print.kasc |
Working with Several Raster Maps |
print.khr |
Estimation of Kernel Home-Range |
print.kselect |
K-Select Analysis: a Method to Analyse the Habitat Selection by
Animals |
print.liker |
Estimation of Kernel Brownian Bridge Home-Range |
print.ltraj |
Working with Trajectories in 2D Space: the Class ltraj |
print.madifa |
The MADIFA: a Factorial Decomposition of the Mahalanobis Distances |
print.modpartltraj |
Segmentation of a trajectory based on Markov models (STILL UNDER RESEARCH!!) |
print.NNCH |
LoCoH (NNCH): Useful Functions |
print.partltraj |
Segmentation of a trajectory based on Markov models (STILL UNDER RESEARCH!!) |
print.plotsahr |
Exploratory Analysis of Habitat Selection |
print.rand.kselect |
Test of the Third-Order Habitat Selection |
print.sahrlocs |
Exploratory Analysis of Habitat Selection |
print.traj |
Working with Trajects in 2D Space |
print.wiI |
Computation of Selection Ratios for Habitat Selection Studies. |
print.wiII |
Computation of Selection Ratios for Habitat Selection Studies. |
print.wiIII |
Computation of Selection Ratios for Habitat Selection Studies. |
puech |
Radio-Tracking Data of Wild Boar (2) |
puechabon |
Radio-Tracking Data of Wild Boar |
puechcirc |
Movements of wild boars tracked at Puechabon |
puechdesIII |
Habitat Selection by the Wild Boar at Puechabon |
s.madifa |
The MADIFA: a Factorial Decomposition of the Mahalanobis Distances |
sahrlocs |
Exploratory Analysis of Habitat Selection |
sahrlocs2kselect |
Preparation of K-Select Analysis |
sahrlocs2niche |
OMI Analysis of Radio-Tracking Data |
scatter.enfa |
Scatter Plot of the Results of the ENFA |
scatter.esr |
Eigenanalysis of Selection Ratios |
scatter.madifa |
The MADIFA: a Factorial Decomposition of the Mahalanobis Distances |
scatterniche |
Display the Niche in the Ecological Space |
schoener |
Compute Schoener's ratio |
sd2df |
Handling of Trajectories of the Same Duration |
set.limits |
Define the Same Time Limits for several Bursts in a Regular Trajectory |
setmask |
Applies a Mask on Objects of Class 'asc' or 'kasc' |
setNA |
Place Missing Values in Objects of Class 'ltraj' |
sett0 |
Round the Timing of Collection of Relocations to Obtain Regular Trajectory |
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 |
speed |
Computes the Speed Between Successive Relocations of an Animal - Deprecated |
spixdf2kasc |
Conversion of maps from/to the package "sp" |
spol2area |
Conversion of maps from/to the package "sp" |
squirrel |
Radio-Tracking Data of Squirrels |
squirreloc |
Radio-tracking of squirrels |
storemapattr |
Store Attributes of Maps of Class asc and kasc |
subsample |
Subsample a Trajectory |
subsetmap |
Storing a Part of a Map |
summary.ltraj |
Working with Trajectories in 2D Space: the Class ltraj |
summary.NNCH |
LoCoH (NNCH): Useful Functions |
summary.traj |
Working with Trajects in 2D Space |
summaryNAltraj |
Highlighting the Patterns in Missing Values in Trajects |
wawotest |
Wald-Wolfowitz Test of Randomness |
whale |
Argos Monitoring of Whale Movement |
which.ltraj |
Identify Relocations Fullfilling a Condition in an Object of Class "ltraj" |
wi |
Computation of Selection Ratios for Habitat Selection Studies. |
widesI |
Computation of Selection Ratios for Habitat Selection Studies. |
widesII |
Computation of Selection Ratios for Habitat Selection Studies. |
widesIII |
Computation of Selection Ratios for Habitat Selection Studies. |
wiI |
Computation of Selection Ratios for Habitat Selection Studies. |
wiII |
Computation of Selection Ratios for Habitat Selection Studies. |
wiIII |
Computation of Selection Ratios for Habitat Selection Studies. |