Rdistance: Distance Sampling Analyses
Version 1.3.2

Analysis of distance sampling data collected on line transect surveys. Estimates distance-based detection functions and abundances.

AuthorTrent McDonald [cre, aut], Ryan Nielson [aut], Jason Carlisle [aut], Ben Augustine [ctb], James Griswald [ctb], Joel Reynolds [ctb], Pham Quang [ctb], Earl Becker [ctb], Aaron Christ [ctb], Brook Russelland [ctb], Patrick McKann [ctb]
Date of publication2015-07-22 06:07:15
MaintainerTrent McDonald <tmcdonald@west-inc.com>
LicenseGNU General Public License
Version1.3.2
URL https://github.com/tmcd82070/Rdistance/wiki
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("Rdistance")

Getting started

Package overview
Modeling Abundance in Relation to Covariates"
Rdistance Tutorial for Beginners"
User-Defined Likelihood Functions in Rdistance"

Popular man pages

AIC.dfunc: AICc and related fit statistics for detection function...
ESW: Effective Strip Width for estimated detection functions
F.start.limits: F.start.limits - Set starting values and limits for...
Gamma.like: Gamma likelihood for distance analyses
plot.dfunc: Plot a distance function.
Rdistance-package: Rdistance - Distance Sampling Analyses for Line Transect Data
uniform.like: Standard likelihood functions for distance analyses.
See all...

All man pages Function index File listing

Man pages

AIC.dfunc: AICc and related fit statistics for detection function...
coef.dfunc: Coefficients of an estimated detection function
cosine.expansion: Calcululation of cosine expansion for detection function...
ESW: Effective Strip Width for estimated detection functions
F.abund.estim: Estimate abundance from distance-sampling data.
F.automated.CDA: Automated classical distance analysis.
F.dfunc.estim: Estimate a detection function from distance-sampling data.
F.double.obs.prob: F.double.obs.prob - Compute double observer probability of...
F.gx.estim: F.gx.estim - Estimate g(0) or g(x).
F.maximize.g: F.maximize.g - Finds the coordinate of the maximum of a...
F.nLL: F.nLL - Return the negative log likelihood for a set of...
F.start.limits: F.start.limits - Set starting values and limits for...
Gamma.like: Gamma likelihood for distance analyses
hermite.expansion: Calcululation of Hermite expansion for detection function...
integration.constant: Compute the integration constance for distance density...
perp.dists: Compute off-transect distances from sighting distances and...
plot.dfunc: Plot a distance function.
print.abund: Print abundance estimates.
print.dfunc: Print a distance function object.
Rdistance-package: Rdistance - Distance Sampling Analyses for Line Transect Data
simple.expansion: Calculate simply polynomial expansion for detection function...
sparrow.detections: Example data: sparrow detections
sparrow.transects: Example data: sparrow transects
uniform.like: Standard likelihood functions for distance analyses.

Functions

AIC.dfunc Man page Source code
ESW Man page Source code
F.abund.estim Man page
F.automated.CDA Man page
F.dfunc.estim Man page
F.double.obs.prob Man page
F.gx.estim Man page
F.maximize.g Man page
F.nLL Man page
F.start.limits Man page
Gamma.like Man page Source code
Rdistance Man page
Rdistance-package Man page
abund.estim Source code
automated.CDA Source code
coef.dfunc Man page Source code
cosine.expansion Man page Source code
dfunc.estim Source code
distance Man page
double.obs.prob Source code
gx.estim Source code
halfnorm.like Man page Source code
hazrate.like Man page Source code
hermite.expansion Man page Source code
integration.constant Man page Source code
maximize.g Source code
nLL Source code
negexp.like Man page Source code
onAttach Source code
perp.dists Man page Source code
plot.dfunc Man page Source code
print.abund Man page Source code
print.dfunc Man page Source code
simple.expansion Man page Source code
sparrow.detections Man page
sparrow.transects Man page
start.limits Source code
uniform.like Man page Source code

Files

inst
inst/doc
inst/doc/Rdistance_CustomDetectionFunction.Rmd
inst/doc/Rdistance_CustomDetectionFunction.pdf
inst/doc/Rdistance_CustomDetectionFunction.R
inst/doc/Rdistance_ModelingAbundance.R
inst/doc/Rdistance_BeginnerTutorial.Rmd
inst/doc/Rdistance_BeginnerTutorial.pdf
inst/doc/Rdistance_ModelingAbundance.pdf
inst/doc/Rdistance_ModelingAbundance.Rmd
inst/doc/Rdistance_BeginnerTutorial.R
NAMESPACE
data
data/sparrow.detections.rda
data/sparrow.transects.rda
R
R/simple.expansion.r
R/Gamma.like.r
R/F.abund.estim.r
R/F.gx.estim.r
R/integration.constant.R
R/print.dfunc.r
R/F.dfunc.estim.R
R/cosine.expansion.R
R/hermite.expansion.R
R/F.start.limits.r
R/halfnorm.like.R
R/print.abund.r
R/coef.dfunc.r
R/uniform.like.R
R/perp.dists.R
R/plot.dfunc.r
R/AIC.dfunc.R
R/F.maximize.g.r
R/F.automated.CDA.r
R/F.nLL.r
R/negexp.like.R
R/F.double.obs.prob.r
R/zzz.R
R/hazrate.like.R
R/ESW.r
vignettes
vignettes/Rdistance_CustomDetectionFunction.Rmd
vignettes/Rdistance_BeginnerTutorial.Rmd
vignettes/Rdistance_ModelingAbundance.Rmd
MD5
build
build/vignette.rds
DESCRIPTION
man
man/Gamma.like.Rd
man/F.maximize.g.Rd
man/coef.dfunc.Rd
man/sparrow.detections.Rd
man/cosine.expansion.Rd
man/F.start.limits.Rd
man/F.nLL.Rd
man/uniform.like.Rd
man/F.double.obs.prob.Rd
man/perp.dists.Rd
man/F.gx.estim.Rd
man/F.dfunc.estim.Rd
man/print.dfunc.Rd
man/Rdistance-package.Rd
man/hermite.expansion.Rd
man/print.abund.Rd
man/ESW.Rd
man/integration.constant.Rd
man/sparrow.transects.Rd
man/F.automated.CDA.Rd
man/AIC.dfunc.Rd
man/plot.dfunc.Rd
man/simple.expansion.Rd
man/F.abund.estim.Rd
Rdistance documentation built on May 19, 2017, 6:50 p.m.

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