Function reference

U()
 Create a Partial Formula

anova(<uRegress>)
 ANOVA

cooks.distance(<uRegress>)
 Calculate Cook's distances from
uRegress
objects

descrip()
 Descriptive Statistics

dfbeta(<uRegress>)
 Calculate dfbeta from
uRegress
objects

dfbetas(<uRegress>)
 Calculate dfbetas from
uRegress
objects

dummy()
 Create Dummy Variables

fev
 FEV dataset

hatvalues(<uRegress>)
 Calculate the hatvalues (leverages) from
uRegress
objects

lincom()
 Tests of Linear Combinations of Regression Coefficients

mri
 MRI dataset

polynomial()
 Create Polynomials

predict(<uRegress>)
 Prediction Intervals for
uRegress
objects

proptest()
 Test of proportions with improved layout

proptesti()
 Test of proportions from summary statistics

psa
 PSA dataset

regress()
 General Regression for an Arbitrary Functional

residuals(<uRegress>)
 Extract Residuals from
uRegress
objects

rigrpackage
rigr
 Regression, Inference, and General Data Analysis Tools in R

rstandard(<uRegress>)
 Extract standardized residuals from
uRegress
objects

rstudent(<uRegress>)
 Extract Studentized residuals from
uRegress
objects

salary
 Salary dataset

ttest()
 Ttest with Improved Layout

ttesti()
 Ttest Given Summary Statistics with Improved Layout

wilcoxon()
 Wilcoxon Signed Rank and MannWhitneyWilcoxon Rank Sum Test