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aod (version 1.1-32)

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

14,914

Version

1.1-32

License

GPL (>= 2)

Maintainer

Renaud Lancelot

Last Published

April 3rd, 2010

Functions in aod (1.1-32)

logLik-methods

Methods for Functions "logLik" in Package "aod"
drs-class

Representation of Objects of Formal Class "drs"
varbin

Mean, Variance and Confidence Interval of a Proportion
icc-class

Representation of Objects of Formal Class "icc"
quasibin

Quasi-Likelihood Model for Proportions
orob2

Germination Data
anova-methods

Likelihood-Ratio Tests for Nested ML Models
glimML-class

Representation of Models of Formal Class "glimML"
icc

Intra-Cluster Correlation
salmonella

Salmonella Reverse Mutagenicity Assay
antibio

Antibiotics against Shipping Fever in Calves
link

Transformation from the Observation Scale to the Link Scale
negbin

Negative-Binomial Model for Counts
coef-methods

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

Methods for Function "fitted" in Package "aod"
splitbin

Splits Binomial Data into Bernoulli Data
glimQL-class

Representation of Models of Formal Class "glimQL"
betabin

Beta-Binomial Model for Proportions
deviance-methods

Methods for Function "deviance" in Package "aod"
aic-class

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

Representation of Objects of Formal Class "varbin"
orob1

Germination Data
vcov-methods

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

Quasi-Likelihood Model for Counts
invlink

Transformation from the Link Scale to the Observation Scale
donner

Test of Proportion Homogeneity using Donner's Adjustment
cohorts

Age, Period and Cohort Effects for Vital Rates
AIC-methods

Akaike Information Criteria
mice

Pregnant Female Mice Experiment
rats

Rats Diet Experiment
dja

Mortality of Djallonke Lambs in Senegal
rabbits

Rabbits Foetuses Survival Experiment
df.residual-methods

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

Test of Proportion Homogeneity using Rao and Scott's Adjustment
summary,aic-method

Akaike Information Statistics
predict-methods

Methods for Function "predict" in Package "aod"
wald.test

Wald Test for Model Coefficients
lizards

A Comparison of Site Preferences of Two Species of Lizard
summary.glimML-class

Summary of Objects of Class "summary.glimML"
aod-pkg

Analysis of Overdispersed Data
residuals-methods

Residuals for Maximum-Likelihood and Quasi-Likelihood Models