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WRS2 (version 1.0-0)

A Collection of Robust Statistical Methods

Description

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.

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Version

Install

install.packages('WRS2')

Monthly Downloads

11,435

Version

1.0-0

License

GPL-3

Maintainer

Patrick Mair

Last Published

June 6th, 2019

Functions in WRS2 (1.0-0)

diet

Diet and Weight Loss
eurosoccer

European Soccer Leagues
med1way

Heteroscedastic one-way ANOVA for medians.
t1waybt

Bootstrap version of the heteroscedastic one-way ANOVA for trimmed means.
med2way

A two-way ANOVA for medians.
t1way

A heteroscedastic one-way ANOVA for trimmed means.
rmanova

A heteroscedastic one-way repeated measures ANOVA for trimmed means.
viagra

Effects of Viagra
Qanova

Quantile ANOVA
yuen

Independent samples t-tests on robust location measures including effect sizes.
movie

Movies and Aggressive Affect
onesampb

One-sample percentile bootstrap
pbcor

Robust correlation coefficients.
t3way

A three-way ANOVA for trimmed means.
t2way

A two-way ANOVA for trimmed means, M-estimators, and medians.
hangover

Hangover Symptoms
picture

Profile Pictures
binband

Comparison of discrete distributions
electric

The Electric Company
essays

Academic Writing Data
spider

Arachnophobes
goggles

Beer Goggles Effect
swimming

Optimistic and Pessimistic Swimmers
rmanovab

A heteroscedastic one-way repeated measures bootstrap ANOVA for trimmed means.
trimse

Robust location measures and their standard errors (se).
invisibility

Cloaks of Invisibility
runmean

Running Interval Smoother
twocor

Confidence intervals for two-sided tests on correlation coefficients.
yuend

Paired samples robust t-tests.
chile

Chile Heat and Length
ZYmediate

Robust mediation test
WineTasting

Wine Tasting
Leerkes

Maternal Self-Efficacy
Pygmalion

Pygmalion Data
bush

Bushtucker Foods
ancova

Robust ANCOVA
bwtrim

A robust two-way mixed ANOVA using trimmed means.