Description Usage Arguments Value Examples
This routine calculates the estimate of the total population, including the dark figure, together with confidence intervals as specified. It also returns the details of the fitted model.
1 2 | estimatepopulation(zdat, method = "stepwise", quantiles = c(0.025,
0.975), mX = NULL, pthresh = 0.001)
|
zdat |
Data matrix with t+1 columns. The first t columns, each corresponding to a particular list, are 0s and 1s defining the capture histories observed. The last column is the count of cases with that particular capture history. List names A, B, ... are constructed if not supplied. Where a capture history is not explicitly listed, it is assumed that it has observed count zero. |
quantiles |
Quantiles of interest for confidence intervals. |
mX |
A 2 \times k matrix giving the k two-list interactions to be included in the model if |
pthresh |
Threshold p-value used if |
A list of components as below
estimate
Point estimate and confidence interval estimates corresponding to specified quantiles
MSEfit
The model fitted to the data in the format described in modelfit
.
1 2 3 4 | data(NewOrl)
data(NewOrl_5)
estimatepopulation(NewOrl, method="stepwise", quantiles=c(0.025,0.975))
estimatepopulation(NewOrl_5, method="main", quantiles=c(0.01, 0.05,0.95, 0.99))
|
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