momentary_time_recording {ARPobservation} | R Documentation |
Evaluates the presence or absence of the behavior at fixed moments in time.
momentary_time_recording(BS, interval_length, summarize = TRUE)
BS |
object of class behavior_stream |
interval_length |
length of interval between moments. |
summarize |
logical value indicating whether vector of moments should be summarized by taking their mean. |
If summarize = FALSE
, a matrix with length n_intervals + 1
and width equal to the number
of behavior streams in BS
. If summarize = TRUE
, a vector of proportions of length equal to the
number of behavior streams in BS
. Note that if summarize = TRUE
, the initial state of the
behavior stream is excluded when calculating the mean, so the proportion is based on n_intervals
values.
BS <- r_behavior_stream(n = 5, mu = 3, lambda = 10,
F_event = F_exp(), F_interim = F_exp(), stream_length = 100)
momentary_time_recording(BS, interval_length = 20, FALSE)
momentary_time_recording(BS, interval_length = 20)
colMeans(momentary_time_recording(BS, 20, FALSE)[-1,])