conPhase {wildlifeDI} | R Documentation |
Process contact phases
Description
Computes phases where contacts occur based on a temporal tolerance.
Usage
conPhase(traj, pc = 0)
Arguments
traj |
an object of the class |
pc |
time (in seconds) to allow for which to combine contact events (see details). |
Details
This function is used following the conProcess
function to arrange contacts into phases where continuous contact occurs (based on the user-defined time threshold pc
. The idea is that we can consider a phase to be a continuous contact event (based on dc
see conProcess
) as long as the contact is only interrupted for no more than pc
time units.
Value
An move2
object with new column contact_pha
.
References
Long, JA, Webb, SL, Harju, SM, Gee, KL (2022) Analyzing Contacts and Behavior from High Frequency Tracking Data Using the wildlifeDI R Package. Geographical Analysis. 54, 648–663.
See Also
conProcess, conSpatial, conTemporal, conSummary
Examples
## Not run:
data(does)
doecons <- conProcess(does,tc=15*60,dc=50)
doephas <- conPhase(doecons,pc=60*60)
## End(Not run)