statmod: Statistical Modeling

A collection of algorithms and functions to aid statistical modeling. Includes growth curve comparisons, limiting dilution analysis (aka ELDA), mixed linear models, heteroscedastic regression, inverse-Gaussian probability calculations, Gauss quadrature and a secure convergence algorithm for nonlinear models. Includes advanced generalized linear model functions that implement secure convergence, dispersion modeling and Tweedie power-law families.

Author
Gordon Smyth [cre, aut], Yifang Hu [ctb], Peter Dunn [ctb], Belinda Phipson [ctb], Yunshun Chen [ctb]
Date of publication
2016-11-17 08:27:52
Maintainer
Gordon Smyth <smyth@wehi.edu.au>
License
GPL-2 | GPL-3
Version
1.4.27

View on CRAN

Man pages

digammaf
Digamma generalized linear model family
elda
Extreme Limiting Dilution Analysis
fitNBP
Negative Binomial Model for SAGE Libraries with Pearson...
forward
Forward Selection of Covariates for Multiple Regression
gauss.quad
Gaussian Quadrature
gauss.quad.prob
Gaussian Quadrature with Probability Distributions
glmgam
Fit Generalized Linear Model by Fisher Scoring with Levenberg...
glmscoretest
Score Test for Adding a Covariate to a GLM
growthcurve
Compare Groups of Growth Curves
hommel.test
Test Multiple Comparisons Using Hommel's Method
invgauss
Inverse Gaussian Distribution
logmdigamma
Log Minus Digamma Function
matvec
Multiply a Matrix by a Vector
meanT
Mean t-Statistic Between Two Groups of Growth Curves
mixedmodel
Fit Mixed Linear Model with 2 Error Components
mscale
M Scale Estimation
permp
Exact permutation p-values
plot.limdil
Plot or print an object of class limdil
power
Power of Fisher's Exact Test for Comparing Proportions
qresiduals
Randomized Quantile Residuals
remlscor
REML for Heteroscedastic Regression
remlscorgamma
Approximate REML for gamma regression with structured...
sage.test
Exact Binomial Tests For Comparing Two SAGE Libraries...
statmod
Introduction to the StatMod Package
tweedie
Tweedie Generalized Linear Models
welding
Data: Tensile Strength of Welds

Files in this package

statmod
statmod/inst
statmod/inst/CITATION
statmod/inst/NEWS
statmod/tests
statmod/tests/statmod-Tests.R
statmod/tests/statmod-Tests.Rout.save
statmod/src
statmod/src/gaussq2.f
statmod/NAMESPACE
statmod/data
statmod/data/welding.rdata
statmod/R
statmod/R/mscale.R
statmod/R/mixedmodel.R
statmod/R/matvec.R
statmod/R/power.R
statmod/R/tweedief.R
statmod/R/digamma.R
statmod/R/glmnb.R
statmod/R/forward.R
statmod/R/remlscor.R
statmod/R/permp.R
statmod/R/fitNBP.R
statmod/R/hommel.R
statmod/R/elda.R
statmod/R/glmscoretest.R
statmod/R/qres.R
statmod/R/glmgam.R
statmod/R/gaussquad.R
statmod/R/growthcurve.R
statmod/R/remlscorgamma.R
statmod/R/sagetest.R
statmod/R/digammaf.R
statmod/R/invgauss.R
statmod/MD5
statmod/DESCRIPTION
statmod/man
statmod/man/fitNBP.Rd
statmod/man/forward.Rd
statmod/man/digammaf.Rd
statmod/man/matvec.Rd
statmod/man/statmod.Rd
statmod/man/permp.Rd
statmod/man/invgauss.Rd
statmod/man/mixedmodel.Rd
statmod/man/mscale.Rd
statmod/man/welding.Rd
statmod/man/elda.Rd
statmod/man/tweedie.Rd
statmod/man/sage.test.Rd
statmod/man/hommel.test.Rd
statmod/man/growthcurve.Rd
statmod/man/gauss.quad.prob.Rd
statmod/man/meanT.Rd
statmod/man/glmscoretest.Rd
statmod/man/gauss.quad.Rd
statmod/man/qresiduals.Rd
statmod/man/remlscor.Rd
statmod/man/logmdigamma.Rd
statmod/man/remlscorgamma.Rd
statmod/man/plot.limdil.Rd
statmod/man/power.Rd
statmod/man/glmgam.Rd