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WRS2 (version 1.1-6)

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

12,213

Version

1.1-6

License

GPL-3

Maintainer

Last Published

March 15th, 2024

Functions in WRS2 (1.1-6)

Movies and Aggressive Affect

One-sample percentile bootstrap

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

Bootstrap-t method for one-sample test

A two-way ANOVA for medians.

Robust location measures and their standard errors (se).

A heteroscedastic one-way ANOVA for trimmed means.

Academic Writing Data

Optimistic and Pessimistic Swimmers

Heteroscedastic one-way ANOVA for medians.

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

European Soccer Leagues

Robust correlation coefficients.

Effects of Viagra

Confidence intervals for two-sided tests on correlation coefficients.

Bushtucker Foods

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

A three-way ANOVA for trimmed means.

A robust two-way mixed ANOVA using trimmed means.

Beer Goggles Effect

Effect size for dependent samples ANOVA

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

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

Profile Pictures

Paired samples robust t-tests.

Running Interval Smoother

Maternal Self-Efficacy

Chile Heat and Length

Robust mediation test

Comparison of discrete distributions

Diet and Weight Loss

Hangover Symptoms

Cloaks of Invisibility

The Electric Company