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gmodels

Tools for fitting linear models that complement those in base R.

Provided functions include:

• ci - Compute Confidence Intervals
• coefFrame - Return model parameters in a data frame
• CrossTable - Cross Tabulation with Tests for Factor Independence
• estimable - Compute contrasts and estimable linear functions
• fast.prcomp - Efficient computation of principal components and singular value decomposition
• fit.contrast - Compute and test arbitrary contrasts for regression objects
• glh.test - Test a General Linear Hypothesis for a Regression Model
• make.contrasts - Construct a User-Specified Contrast Matrix

Installation

Install the released version of gmodels from CRAN with:

install.packages('gmodels')

Install the development version of gmodels from GitHub with:

# install.packages("devtools")
devtools::install_github("r-gregmisc/gmodels")

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.