extract-methods: Methods for bracket extraction [ in Package 'unmarked'

In ianfiske/unmarked: Models for Data from Unmarked Animals

Description

Methods for bracket extraction [ in Package ‘unmarked’

Usage

## S4 method for signature 'unmarkedEstimateList,ANY,ANY,ANY'
x[i, j, drop]
## S4 method for signature 'unmarkedFit,ANY,ANY,ANY'
x[i, j, drop]
## S4 method for signature 'unmarkedFrame,numeric,numeric,missing'
x[i, j]
## S4 method for signature 'unmarkedMultFrame,missing,numeric,missing'
x[i, j]

Arguments

x	Object of appropriate S4 class
i	Row numbers
j	Observation numbers (eg occasions, distance classes, etc...)
drop	Not currently used

Methods

x = "unmarkedEstimateList", i = "ANY", j = "ANY", drop = "ANY"

Extract a unmarkedEstimate object from an unmarkedEstimateList by name (either 'det' or 'state')

x = "unmarkedFit", i = "ANY", j = "ANY", drop = "ANY"

Extract a unmarkedEstimate object from an unmarkedFit by name (either 'det' or 'state')

x = "unmarkedFrame", i = "missing", j = "numeric", drop = "missing"

Extract observations from an unmarkedFrame.

x = "unmarkedFrame", i = "numeric", j = "missing", drop = "missing"

Extract rows from an unmarkedFrame

x = "unmarkedFrame", i = "numeric", j = "numeric", drop = "missing"

Extract rows and observations from an unmarkedFrame

x = "unmarkedMultFrame", i = "missing", j = "numeric", drop = "missing"

Extract primary sampling periods from an unmarkedMultFrame

x = "unmarkedFrame", i = "list", j = "missing", drop = "missing"

List is the index of observations to subset for each site.

Examples

data(mallard)
mallardUMF <- unmarkedFramePCount(mallard.y, siteCovs = mallard.site,
	obsCovs = mallard.obs)
summary(mallardUMF)

mallardUMF[1:5,]
mallardUMF[,1:2]
mallardUMF[1:5, 1:2]

ianfiske/unmarked documentation built on May 18, 2019, 1:28 a.m.