A collection of robust statistical methods based on Wilcox' WRS functions. It implements robust t-tests (independent and dependent samples), robust ANOVA (including between-within subject designs), quantile ANOVA, robust correlation, robust mediation, and nonparametric ANCOVA models based on robust location measures.
|Author||Patrick Mair [cre, aut], Rand Wilcox [aut]|
|Date of publication||2016-08-13 11:08:49|
|Maintainer||Patrick Mair <email@example.com>|
ancova: Robust ANCOVA
binband: Comparison of discrete distributions
bush: Bushtucker Foods
bwtrim: A robust two-way mixed ANOVA using trimmed means.
chile: Chile Heat and Length
electric: The Electric Company
essays: Academic Writing Data
eurosoccer: European Soccer Leagues
goggles: Beer Goggles Effect
hangover: Hangover Symptoms
invisibility: Cloaks of Invisibility
Leerkes: Maternal Self-Efficacy
med1way: Heteroscedastic one-way ANOVA for medians.
med2way: A two-way ANOVA for medians.
movie: Movies and Aggressive Affect
pbcor: Robust correlation coefficients.
picture: Profile Pictures
Pygmalion: Pygmalion Data
qanova: Quantile ANOVA
rmanova: A heteroscedastic one-way repeated measures ANOVA for trimmed...
rmanovab: A heteroscedastic one-way repeated measures bootstrap ANOVA...
runmean: Running Interval Smoother
swimming: Optimistic and Pessimistic Swimmers
t1way: A heteroscedastic one-way ANOVA for trimmed means.
t1waybt: Bootstrap version of the heteroscedastic one-way ANOVA for...
t2way: A two-way ANOVA for trimmed means, M-estimators, and medians.
t3way: A three-way ANOVA for trimmed means.
trimse: Robust location measures and their standard errors (se).
twocor: Confidence intervals for two-sided tests on correlation...
viagra: Effects of Viagra
WineTasting: Wine Tasting
WRS2-package: Wilcox Robust Estimation and Testing
yuen: Independent samples t-tests on robust location measures...
yuend: Paired samples robust t-tests.
ZYmediate: Robust mediation test