AICcmodavg: Model Selection and Multimodel Inference Based on (Q)AIC(c)

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Functions to implement model selection and multimodel inference based on Akaike's information criterion (AIC) and the second-order AIC (AICc), as well as their quasi-likelihood counterparts (QAIC, QAICc) from various model object classes. The package implements classic model averaging for a given parameter of interest or predicted values, as well as a shrinkage version of model averaging parameter estimates or effect sizes. The package includes diagnostics and goodness-of-fit statistics for certain model types including those of 'unmarkedFit' classes estimating demographic parameters after accounting for imperfect detection probabilities. Some functions also allow the creation of model selection tables for Bayesian models of the 'bugs' and 'rjags' classes. Functions also implement model selection using BIC. Objects following model selection and multimodel inference can be formatted to LaTeX using 'xtable' methods included in the package.

Author
Marc J. Mazerolle <marc.mazerolle@sbf.ulaval.ca>.
Date of publication
2016-11-18 10:57:53
Maintainer
Marc J. Mazerolle <marc.mazerolle@sbf.ulaval.ca>
License
GPL (>= 2)
Version
2.1-0

View on CRAN

Man pages

AICc
Computing AIC, AICc, QAIC, and QAICc
AICcCustom
Custom Computation of AIC, AICc, QAIC, and QAICc from...
AICcmodavg-defunct
Defunct Functions in AICcmodavg Package
AICcmodavg-package
Model Selection and Multimodel Inference Based on (Q)AIC(c)
aictab
Create Model Selection Tables
aictabCustom
Custom Creation of Model Selection Tables from User-supplied...
beetle
Flour Beetle Data
bictab
Create Model Selection Tables Based on BIC
bictabCustom
Custom Creation of Model Selection Tables from User-supplied...
boot.wt
Compute Model Selection Relative Frequencies
bullfrog
Bullfrog Occupancy and Common Reed Invasion
calcium
Blood Calcium Concentration in Birds
cement
Heat Expended Following Hardening of Portland Cement
c_hat
Estimate Dispersion for Poisson and Binomial GLM's and GLMM's
checkConv
Check Convergence of Fitted Model
checkParms
Identify Parameters with Large Standard Errors
confset
Computing Confidence Set for the Kullback-Leibler Best Model
countDist
Compute Summary Statistics from Distance Sampling Data
countHist
Compute Summary Statistics from Count Histories
covDiag
Compute Covariance Diagnostic for Lambda in _N_-mixture...
detHist
Compute Summary Statistics from Detection Histories
DIC
Computing DIC
dictab
Create Model Selection Tables from Bayesian Analyses
dry.frog
Frog Dehydration Experiment on Three Substrate Types
evidence
Compute Evidence Ratio Between Two Models
extractCN
Compute Condition Number
extractLL
Extract Log-Likelihood of Model
extractSE
Extract SE of Fixed Effects of 'coxme', 'glmer', and 'lmekin'...
fam.link.mer
Extract Distribution Family and Link Function
fat
Fat Data and Body Measurements
gpa
GPA Data and Standardized Test Scores
importance
Compute Importance Values of Variable
iron
Iron Content in Food
lizards
Habitat Preference of Lizards
mb.gof.test
Compute MacKenzie and Bailey Goodness-of-fit Test for Single...
min.trap
Anuran Larvae Counts in Minnow Traps Across Pond Type
modavg
Compute Model-averaged Parameter Estimate (Multimodel...
modavgCustom
Compute Model-averaged Parameter Estimate (Multimodel...
modavgEffect
Compute Model-averaged Effect Sizes (Multimodel Inference on...
modavgPred
Compute Model-averaged Predictions
modavgShrink
Compute Model-averaged Parameter Estimate with Shrinkage...
modavg.utility
Various Utility Functions
multComp
Create Model Selection Tables based on Multiple Comparisons
newt
Newt Capture-mark-recapture Data
Nmix.gof.test
Compute Chi-square Goodness-of-fit Test for N-mixture Models
pine
Strength of Pine Wood Based on the Density Adjusted for Resin...
predictSE
Computing Predicted Values and Standard Errors
salamander
Salamander Capture-mark-recapture Data
tortoise
Gopher Tortoise Distance Sampling Data
turkey
Turkey Weight Gain
useBIC
Computing BIC or QBIC
useBICCustom
Custom Computation of BIC and QBIC from User-supplied Input
xtable
Format Objects to LaTeX or HTML

Files in this package

AICcmodavg
AICcmodavg/inst
AICcmodavg/inst/CITATION
AICcmodavg/inst/NEWS
AICcmodavg/NAMESPACE
AICcmodavg/data
AICcmodavg/data/iron.rda
AICcmodavg/data/salamander.rda
AICcmodavg/data/pine.rda
AICcmodavg/data/min.trap.rda
AICcmodavg/data/newt.rda
AICcmodavg/data/turkey.rda
AICcmodavg/data/lizards.rda
AICcmodavg/data/tortoise.rda
AICcmodavg/data/cement.rda
AICcmodavg/data/bullfrog.rda
AICcmodavg/data/beetle.rda
AICcmodavg/data/calcium.rda
AICcmodavg/data/gpa.rda
AICcmodavg/data/dry.frog.rda
AICcmodavg/data/fat.rda
AICcmodavg/R
AICcmodavg/R/AICcmodavg-defunct.R
AICcmodavg/R/covDiag.R
AICcmodavg/R/fam.link.mer.r
AICcmodavg/R/extractSE.R
AICcmodavg/R/DIC.R
AICcmodavg/R/AICc.R
AICcmodavg/R/aictab.R
AICcmodavg/R/c_hat.R
AICcmodavg/R/checkConv.R
AICcmodavg/R/modavg.R
AICcmodavg/R/detHist.R
AICcmodavg/R/countHist.R
AICcmodavg/R/modavg.utility.R
AICcmodavg/R/dictab.R
AICcmodavg/R/useBIC.r
AICcmodavg/R/predictSE.R
AICcmodavg/R/multComp.R
AICcmodavg/R/evidence.R
AICcmodavg/R/Custom.functions.R
AICcmodavg/R/extractLL.R
AICcmodavg/R/confset.R
AICcmodavg/R/modavgShrink.R
AICcmodavg/R/modavgEffect.R
AICcmodavg/R/countDist.R
AICcmodavg/R/mb.gof.test.R
AICcmodavg/R/bictab.R
AICcmodavg/R/modavgPred.R
AICcmodavg/R/boot.wt.R
AICcmodavg/R/checkParms.R
AICcmodavg/R/importance.R
AICcmodavg/R/xtable.R
AICcmodavg/R/Nmix.gof.test.R
AICcmodavg/R/extractCN.R
AICcmodavg/MD5
AICcmodavg/DESCRIPTION
AICcmodavg/man
AICcmodavg/man/modavg.Rd
AICcmodavg/man/fat.Rd
AICcmodavg/man/checkParms.Rd
AICcmodavg/man/modavgCustom.Rd
AICcmodavg/man/gpa.Rd
AICcmodavg/man/dictab.Rd
AICcmodavg/man/min.trap.Rd
AICcmodavg/man/DIC.Rd
AICcmodavg/man/extractSE.Rd
AICcmodavg/man/checkConv.Rd
AICcmodavg/man/beetle.Rd
AICcmodavg/man/bictab.Rd
AICcmodavg/man/extractCN.Rd
AICcmodavg/man/aictab.Rd
AICcmodavg/man/modavgShrink.Rd
AICcmodavg/man/AICcCustom.Rd
AICcmodavg/man/modavgEffect.Rd
AICcmodavg/man/countDist.Rd
AICcmodavg/man/newt.Rd
AICcmodavg/man/mb.gof.test.Rd
AICcmodavg/man/evidence.Rd
AICcmodavg/man/c_hat.Rd
AICcmodavg/man/AICc.Rd
AICcmodavg/man/modavgPred.Rd
AICcmodavg/man/boot.wt.Rd
AICcmodavg/man/pine.Rd
AICcmodavg/man/cement.Rd
AICcmodavg/man/tortoise.Rd
AICcmodavg/man/lizards.Rd
AICcmodavg/man/detHist.Rd
AICcmodavg/man/fam.link.mer.Rd
AICcmodavg/man/modavg.utility.Rd
AICcmodavg/man/bullfrog.Rd
AICcmodavg/man/countHist.Rd
AICcmodavg/man/covDiag.Rd
AICcmodavg/man/calcium.Rd
AICcmodavg/man/useBIC.Rd
AICcmodavg/man/useBICCustom.Rd
AICcmodavg/man/predictSE.Rd
AICcmodavg/man/iron.Rd
AICcmodavg/man/bictabCustom.Rd
AICcmodavg/man/turkey.Rd
AICcmodavg/man/aictabCustom.Rd
AICcmodavg/man/AICcmodavg-defunct.Rd
AICcmodavg/man/confset.Rd
AICcmodavg/man/extractLL.Rd
AICcmodavg/man/dry.frog.Rd
AICcmodavg/man/importance.Rd
AICcmodavg/man/xtable.Rd
AICcmodavg/man/Nmix.gof.test.Rd
AICcmodavg/man/salamander.Rd
AICcmodavg/man/multComp.Rd
AICcmodavg/man/AICcmodavg-package.Rd