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unmarked

extract-methods

Methods for bracket extraction [ in Package ‘unmarked’

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 'unmarkedFrame,list,missing,missing'
x[i, j]
## S4 method for signature 'unmarkedMultFrame,missing,numeric,missing'
x[i, j]
## S4 method for signature 'unmarkedMultFrame,numeric,missing,missing'
x[i, j]
## S4 method for signature 'unmarkedFrameGMM,numeric,missing,missing'
x[i, j]
## S4 method for signature 'unmarkedFrameGDS,numeric,missing,missing'
x[i, j]
## S4 method for signature 'unmarkedFramePCO,numeric,missing,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.

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

Extract rows (sites) from an unmarkedMultFrame

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

Extract rows (sites) from an unmarkedFrameGMM object

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

Extract rows (sites) from an unmarkedFrameGDS object

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

Extract rows (sites) from an unmarkedFramePCO object

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]
unmarked

Models for Data from Unmarked Animals

v1.1.0
GPL (>= 3)
Authors
Richard Chandler [aut], Ken Kellner [aut], Ian Fiske [aut], David Miller [aut], Andy Royle [cre, aut], Jeff Hostetler [aut], Rebecca Hutchinson [aut], Adam Smith [aut], Marc Kery [ctb], Mike Meredith [ctb], Auriel Fournier [ctb], Ariel Muldoon [ctb], Chris Baker [ctb]
Initial release
2021-05-05

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