Regression Helper Functions

---

Documentation for package ‘Greg’ version 2.0.2

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

Greg-package	Regression Helper Functions
addNonlinearity	Add a nonlinear function to the model
addNonlinearity.negbin	Add a nonlinear function to the model
caDescribeOpts	A function for gathering all the description options
confint.ols	A 'confint' function for the 'ols'
confint_robust	The confint function adapted for vcovHC
forestplotCombineRegrObj	Compares different scores in different regression objects.
forestplotRegrObj	Forest plot for multiple models
forestplotRegrObj.coxph	Forest plot for multiple models
forestplotRegrObj.default	Forest plot for multiple models
forestplotRegrObj.glm	Forest plot for multiple models
forestplotRegrObj.list	Forest plot for multiple models
forestplotRegrObj.lm	Forest plot for multiple models
forestplotRegrObj.lrm	Forest plot for multiple models
fpBoxSize	Forest plot for multiple models
isFitCoxPH	Functions for checking regression type
isFitLogit	Functions for checking regression type
plot.plotHR	Plot a spline in a Cox regression model
plotHR	Plot a spline in a Cox regression model
print.plotHR	Plot a spline in a Cox regression model
robcov_alt	Robust covariance matrix based upon the 'sandwich'-package
tidy.rms	Tidy a(n) rms model object
timeSplitter	A function for splitting a time according to time periods