# Tools for the Analysis of Animal Track Data

## Documentation for package ‘trip’ version 1.8.5

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

trip-package | trip.
adjust.duplicateTimes | Adjust duplicate DateTime values
argos.sigma | Assign numeric values for Argos "class"
as.ltraj.trip | Deprecated functions in trip
as.Other | As ("trip", other-classes)
as.ppp | As ("trip", other-classes)
as.ppp.trip | As ("trip", other-classes)
as.psp | As ("trip", other-classes)
as.psp.trip | As ("trip", other-classes)
as.SpatialLinesDataFrame.trip | Deprecated functions in trip
as.track_xyt.trip | As ("trip", other-classes)
as.trip | Coercion from other classes to 'trip' objects
as.trip-method | Coercion from other classes to 'trip' objects
as.trip-methods | Coercion from other classes to 'trip' objects
as.trip.SpatialLinesDataFrame | Deprecated functions in trip
coerce-method | Coercion from other classes to 'trip' objects
countPoints | Generate a grid of time spent using approximate methods
cut.trip | Split trip events into exact time-based boundaries.
explode | As ("trip", other-classes)
filter.penSS | Non-destructive smoothing filter
filter_penSS | Non-destructive smoothing filter
forceCompliance | Function to ensure dates and times are in order with trip ID
getTimeID | Functions to retrieve DateTime and ID data from within (Spatial) data frames.
getTORnames | Functions to retrieve DateTime and ID data from within (Spatial) data frames.
homedist | Calculate maximum distance from 'home' for each trip
interpequal | Generate a grid of time spent using approximate methods
interp_equal | Track intermediate points
kdePoints | Generate a grid of time spent using approximate methods
lines-method | A class for sets of animal trips (track data).
ltraj2trip | Coercion from other classes to 'trip' objects
makeGridTopology | Generate a GridTopology from a Spatial object
oc.colors | SeaWiFS ocean colour colours
oc.theme | SeaWiFS ocean colour colours
plot-method | A class for sets of animal trips (track data).
print.summary.TORdata | Functions to retrieve DateTime and ID data from within (Spatial) data frames.
rasterize | Rasterize trip objects based on line-segment attributes.
rasterize-method | Rasterize trip objects based on line-segment attributes.
readArgos | Read Argos "DAT" or "DIAG" files
readDiag | Read Argos "DAT" or "DIAG" files
reproj | Reprojection
reproj.trip | Reprojection
sda | Filter track for speed, distance and angle.
sepIdGaps | Separate a set of IDs based on gaps
show-method | A class for sets of animal trips (track data).
speedfilter | Filter track data for speed
split-method | Function to handle animal track data, organized as 'trip' objects
subset-method | A class for sets of animal trips (track data).
summary-method | A class for sets of animal trips (track data).
TimeOrderedRecords | TimeOrderedRecords
TimeOrderedRecords-class | A class for the identifiers of DateTime and ID records in spatial data.
trackAngle | Determine internal angles along a track
trackAngle.default | Determine internal angles along a track
trackAngle.trip | Determine internal angles along a track
trackDistance | Determine distances along a track
trackDistance.default | Determine distances along a track
trackDistance.trip | Determine distances along a track
trip | Function to handle animal track data, organized as 'trip' objects
trip-accessors | Functions to retrieve DateTime and ID data from within (Spatial) data frames.
trip-class | A class for sets of animal trips (track data).
trip-deprecated | Deprecated functions in trip
trip-method | Function to handle animal track data, organized as 'trip' objects
trip-methods | Function to handle animal track data, organized as 'trip' objects
trip.split.exact | Deprecated functions in trip
trip<- | Function to handle animal track data, organized as 'trip' objects
trip<--method | Function to handle animal track data, organized as 'trip' objects
tripGrid | Generate a grid of time spent by line-to-cell gridding
tripGrid.interp | Generate a grid of time spent using approximate methods
tripTransform | Deprecated functions in trip
walrus818 | Walrus tracking data set.
world_north | World north polygons
write_track_kml | Create a time-continuous KML file
[-method | Function to handle animal track data, organized as 'trip' objects
[[<--method | Function to handle animal track data, organized as 'trip' objects