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statmod (version 1.2.4)

Statistical Modeling

Description

Various biostatistical modeling functions including growth curve comparisons, mixed linear models, heteroscedastic regression and Tweedie family generalized linear models.

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Version

Install

install.packages('statmod')

Monthly Downloads

75,793

Version

1.2.4

License

LGPL version 2 or newer

Maintainer

Gordon Smyth

Last Published

January 6th, 2023

Functions in statmod (1.2.4)

gauss.quad

Gaussian Quadrature

growthcurve

Compare Groups of Growth Curves

remlscoregamma

Approximate REML for gamma regression with structured dispersion

welding

Data: Tensile Strength of Welds

matvec

Multiply a Matrix by a Vector

invgauss

Inverse Gaussian Distribution

remlscore

REML for Heteroscedastic Regression

glmgam.fit

Gamma Generalized Linear Model with Identity Link

Digamma

Digamma generalized linear model family

gauss.quad.prob

Gaussian Quadrature with Probability Distributions

mixedmodel

Fit Mixed Linear Model with 2 Error Components

sage.test

Compare Two SAGE Libraries

1.StatMod

Introduction to the StatMod Package

limdil

Limiting Dilution Analysis

hommel.test

Test Multiple Comparisons Using Hommel's Method

meanT

Mean t-Statistic Between Two Groups of Growth Curves

tweedie

Tweedie Generalized Linear Models

power.fisher.test

Power of Fisher's Exact Test for Comparing Proportions

qresiduals

Randomized Quantile Residuals

logmdigamma

Log Minus Digamma Function

deprecated

Deprecated Functions in statmod Package