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aod (version 1.1-35)

Analysis of Overdispersed Data

Description

This package provides a set of functions to analyse overdispersed counts or proportions. Most of the methods are already available elsewhere but are scattered in different packages. The proposed functions should be considered as complements to more sophisticated methods such as generalized estimating equations (GEE) or generalized linear mixed effect models (GLMM).

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Version

Install

install.packages('aod')

Monthly Downloads

10,785

Version

1.1-35

License

GPL (>= 2)

Maintainer

Renaud Lancelot

Last Published

October 5th, 2010

Functions in aod (1.1-35)

negbin

Negative-Binomial Model for Counts
drs-class

Representation of Objects of Formal Class "drs"
betabin

Beta-Binomial Model for Proportions
glimQL-class

Representation of Models of Formal Class "glimQL"
orob1

Germination Data
vcov-methods

Methods for Function "vcov" in Package "aod"
quasibin

Quasi-Likelihood Model for Proportions
wald.test

Wald Test for Model Coefficients
splitbin

Split Grouped Data Into Individual Data
invlink

Transformation from the Link Scale to the Observation Scale
fitted-methods

Methods for Function "fitted" in Package "aod"
icc-class

Representation of Objects of Formal Class "icc"
mice

Pregnant Female Mice Experiment
aic-class

Representation of Objects of Formal Class "aic"
varbin-class

Representation of Objects of Formal Class "varbin"
summary,aic-method

Akaike Information Statistics
cohorts

Age, Period and Cohort Effects for Vital Rates
raoscott

Test of Proportion Homogeneity using Rao and Scott's Adjustment
lizards

A Comparison of Site Preferences of Two Species of Lizard
aod-pkg

Analysis of Overdispersed Data
glimML-class

Representation of Models of Formal Class "glimML"
salmonella

Salmonella Reverse Mutagenicity Assay
antibio

Antibiotics against Shipping Fever in Calves
orob2

Germination Data
logLik-methods

Methods for Functions "logLik" in Package "aod"
deviance-methods

Methods for Function "deviance" in Package "aod"
rabbits

Rabbits Foetuses Survival Experiment
summary.glimML-class

Summary of Objects of Class "summary.glimML"
residuals-methods

Residuals for Maximum-Likelihood and Quasi-Likelihood Models
rats

Rats Diet Experiment
varbin

Mean, Variance and Confidence Interval of a Proportion
link

Transformation from the Observation Scale to the Link Scale
anova-methods

Likelihood-Ratio Tests for Nested ML Models
predict-methods

Methods for Function "predict" in Package "aod"
coef-methods

Methods for Function "coef" in Package "aod"
quasipois

Quasi-Likelihood Model for Counts
df.residual-methods

Methods for Function "df.residual" in Package "aod"
icc

Intra-Cluster Correlation for Binomial Data
dja

Mortality of Djallonke Lambs in Senegal
AIC-methods

Akaike Information Criteria
donner

Test of Proportion Homogeneity using Donner's Adjustment