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unmarked (version 0.8-1)

Models for Data from Unmarked Animals

Description

Unmarked estimates wildlife parameters for many popular sampling methods including occurrence, point count, and distance data using hierarchical models.

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Version

Install

install.packages('unmarked')

Monthly Downloads

9,243

Version

0.8-1

License

GPL (>= 2)

Maintainer

Ian Fiske

Last Published

January 21st, 2010

Functions in unmarked (0.8-1)

vcov-methods

Methods for Function vcov in Package `unmarked'
occu

Fit the MacKenzie Occupancy Model
formatDistData

Convert individual-level distance data to the transect-level format required by distsamp
occuRN

Fit the Occupancy model of Royle and Nichols...
unmarkedFit-class

Class "unmarkedFit"
unmarkedEstimate-class

Class "unmarkedEstimate"
gf

Green frog count index data
frogs

2001 Delaware North American Amphibian Monitoring Program Data
unmarkedMultFrame

Create an unmarkedMultFrame.
pointtran

Simulated point-transect data
imputeMissing

A function to impute missing entries in continuous obsCovs
sight2perpdist

Convert sight distance and sight angle to perpendicular distance.
coef-methods

Methods for Function coef in Package `unmarked'
masspcru

Massachusetts North American Amphibian Monitoring Program Data
fitList

constructor of unmarkedFitList objects
fitted-methods

Methods for Function fitted in Package `unmarked'
lambda2psi

Convert Poisson mean (lambda) to probability of occurrence (psi).
piFuns

Compute multinomial cell probabilities
linetran

Simulated line transect data
formatWideLong

Convert between wide and long data formats.
unmarkedFrame

Create an unmarkedFrame, or one of its child classes.
parboot

Evaluate goodness-of-fit of a fitted model.
distsamp

Fit the hierarchical distance sampling model of Royle et al. (2004)
formatMult

Create unmarkedMultFrame from Long Format Data Frame
unmarkedFrame-class

Class "unmarkedFrame"
pcount

Fit the N-mixture point count model...
colext

Fit the colonization-extinction model.
mallard

Mallard count data
SE-methods

Methods for Function SE in Package `unmarked'
getP-methods

Methods for Function getP in Package `unmarked'
simulate-methods

Methods for Function simulate in Package `unmarked'
multinomPois

Multinomial-Poisson Mixtures
csvToUMF

Convert .CSV File to an unmarkedFrame
calcAreas

Prepare area argument for distsamp.
detFuns

Detection functions used by distsamp
birds

BBS Point Count and Occurrence Data from 2 Bird Species
unmarked-package

Models for Data from Unmarked Animals
linearComb-methods

Methods for Function linearComb in Package `unmarked'
confint-methods

Methods for Function confint in Package `unmarked'
ovendata

Removal data for the Ovenbird
modSel

Model selection results from an unmarkedFitList
[-methods

Methods for bracket extraction [ in Package `unmarked'
unmarkedEstimateList-class

Class "unmarkedEstimateList"