Distance Sampling Detection Function and Abundance Estimation


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Documentation for package ‘Distance’ version 0.9.7

Help Pages

Distance-package Distance sampling
AIC.dsmodel Akaike's An Information Criterion for detection functions
amakihi Amakihi (Hemignathus virens) point transect data
checkdata Check that the data supplied to 'ds' is correct
create.bins Create bins from a set of binned distances and a set of cutpoints.
Distance Distance sampling
ds Fit detection functions and calculate abundance from line or point transect data
ds.gof Goodness of fit tests for distance sampling models
flatfile The flatfile data format
gof_ds Goodness of fit testing and quantile-quantile plots
logLik.dsmodel log-likelihood value for a fitted detection function
minke Simulated minke whale data
plot.dsmodel Plot a fitted detection function
print.dsmodel Simple pretty printer for distance sampling analyses
print.summary.dsmodel Print summary of distance detection function model object
summarize_ds_models Make a table of summary statistics for detection function models
summary.dsmodel Summary of distance sampling analysis