Two-Way Tests in Independent Groups Designs
Two-Way ANOVA
Descriptive Statistics for Two-Way Layout
Box-and-Whisker, Violin Plots and Error Bars for Two-Way Layout
Two-Way ANOVA under Heteroscedasticity
Variance Homogeneity Tests for Two-Way Layout
Two-Way ANOVA for Medians
Two-Way ANOVA for M-estimators
Normality Tests for Two-Way Layout
Pairwise Comparisons for Two Way Layout
Two-Way ANOVA for Trimmed Means
Performs two-way tests in independent groups designs. These are two-way ANOVA, two-way ANOVA under heteroscedasticity: parametric bootstrap based generalized test and generalized pivotal quantity based generalized test, two-way ANOVA for medians, trimmed means, M-estimators. The package performs descriptive statistics and graphical approaches. Moreover, it assesses variance homogeneity and normality of data in each group via tests and plots. All 'twowaytests' functions are designed for two-way layout (Dag et al., 2024, <doi:10.1016/j.softx.2024.101862>).