expected.pois {emon} | R Documentation |
Expected value of Visual Fast Count Estimator assuming Poisson distribution for counts
Description
The function is used to obtain the method of moments estimator within the function GVFCMOM
.
Calculates the expected value of the Visual Fast Count method.
The function assumes that the count per segment is Poisson
with mean m/s and that segment counts are independent. The expected value is also a function of the number of
positives d before segment counting is stopped.
Usage
expected.pois(m, s, d)
Arguments
m |
The underlying mean of the Poisson process per transect |
s |
The number of segments per transect |
d |
The numbner of positive counts before segment counting is stopped |
Value
The expected value of the Visual Fast Count estimator
Author(s)
Jon Barry: Jon.Barry@cefas.co.uk
See Also
[Package emon version 1.3.2 Index]