Processing and Analysing Animal Trajectories

---

Documentation for package ‘move2’ version 0.3.0

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

filter_track_data	'dplyr' functions to manipulate the track data
group_by_track_data	'dplyr' functions to manipulate the track data
movebank_download_deployment	Download data from movebank
movebank_download_study	Download data from movebank
movebank_download_study_info	Download data from movebank
movebank_get_study_id	Download data from movebank
movebank_get_vocabulary	Retrieve information from the movebank vocabulary describing the columns
movebank_handle	Create a curl handle for accessing movebank
movebank_remove_credentials	Store or remove credentials in the system keyring
movebank_retrieve	Download data from movebank
movebank_store_credentials	Store or remove credentials in the system keyring
mt_aeqd_crs	Create a AEQD coordinate reference system
mt_as_event_attribute	Move one or more columns to track attributes or event attributes
mt_as_move2	Create a new move2 object
mt_as_move2..MoveTrack	Create a new move2 object
mt_as_move2.data.frame	Create a new move2 object
mt_as_move2.list	Create a new move2 object
mt_as_move2.sf	Create a new move2 object
mt_as_move2.telemetry	Create a new move2 object
mt_as_move2.track_xyt	Create a new move2 object
mt_as_track_attribute	Move one or more columns to track attributes or event attributes
mt_azimuth	Calculate azimuths or turn angles
mt_distance	Return distances or speeds between locations
mt_example	Get path to 'move2' example data
mt_filter_movebank_visible	Identify records that are not outliers according to the logic used in movebank
mt_filter_per_interval	Find subset of records based on time windows
mt_filter_unique	Filter out duplicated records from a 'move2' object
mt_has_no_empty_points	Functions for asserting properties of a 'move2' object
mt_has_unique_location_time_records	Functions for asserting properties of a 'move2' object
mt_interpolate	Linearly interpolate locations
mt_is_move2	Functions for asserting properties of a 'move2' object
mt_is_time_ordered	Functions for asserting properties of a 'move2' object
mt_is_time_ordered_non_empty_points	Functions for asserting properties of a 'move2' object
mt_is_track_id_cleaved	Functions for asserting properties of a 'move2' object
mt_movebank_visible	Identify records that are not outliers according to the logic used in movebank
mt_n_tracks	Retrieve the column with track ids or get the number of tracks
mt_per_interval	Find subset of records based on time windows
mt_read	Reading files downloaded from movebank
mt_segments	Create a 'LINESTRING' for each track segment
mt_set_time	Retrieve/replace timestamps or get the interval duration between locations
mt_set_time_column	Get or set the name of the column containing the 'track_id' and 'time'
mt_set_track_data	Setting and retrieving the track data in 'move2' objects
mt_set_track_id	Retrieve the column with track ids or get the number of tracks
mt_set_track_id_column	Get or set the name of the column containing the 'track_id' and 'time'
mt_sim_brownian_motion	Simulate Brownian motion
mt_speed	Return distances or speeds between locations
mt_stack	Combine multiple 'move2' objects into one
mt_time	Retrieve/replace timestamps or get the interval duration between locations
mt_time<-	Retrieve/replace timestamps or get the interval duration between locations
mt_time_column	Get or set the name of the column containing the 'track_id' and 'time'
mt_time_lags	Retrieve/replace timestamps or get the interval duration between locations
mt_track_data	Setting and retrieving the track data in 'move2' objects
mt_track_id	Retrieve the column with track ids or get the number of tracks
mt_track_id<-	Retrieve the column with track ids or get the number of tracks
mt_track_id_column	Get or set the name of the column containing the 'track_id' and 'time'
mt_track_lines	Convert trajectories into lines
mt_turnangle	Calculate azimuths or turn angles
mt_unique	Filter out duplicated records from a 'move2' object
mutate_track_data	'dplyr' functions to manipulate the track data
select_track_data	'dplyr' functions to manipulate the track data
to_move	Convert a move2 object to a move object