Calculates the value of the stratified estimator for abundance
in a mark-recapture experiment, from vectors of sample sizes and number of
recaptures, with each element corresponding to each sampling stratum.
Usage
Nstrat(n1, n2, m2, estimator = "Chapman")
Arguments
n1
Vector of individuals captured and marked in the first sample, from
each stratum
n2
Vector of individuals captured and marked in the second sample,
from each stratum
m2
Vector of marked individuals recaptured in the second sample, from
each stratum
estimator
The type of estimator to use. Allowed values are
"Chapman", "Petersen", and "Bailey". Default to
"Chapman".