survey.region.dht: Extrapolate Horvitz-Thompson abundance estimates to entire...

In mrds: Mark-Recapture Distance Sampling

Extrapolate Horvitz-Thompson abundance estimates to entire surveyed region

Description

Extrapolate Horvitz-Thompson abundance estimates to entire surveyed region

Usage

survey.region.dht(Nhat.by.sample, samples, width, left, point, areas.supplied)

Arguments

Nhat.by.sample	dataframe of abundance by sample
samples	samples table
width	truncation width
left	left truncation if any
point	if TRUE point count otherwise line transect
areas.supplied	if TRUE, covered area is extracted from the CoveredArea column of Nhat.by.sample

Value

Revised Nhat.by.sample dataframe containing estimates extrapolated to survey region

Note

Internal function called by dht and related functions.

Author(s)

Jeff Laake and David L Miller

mrds documentation built on May 29, 2024, 3:56 a.m.