Plot ANOVA Relationships Matrix — PlotAnovaRelationshipsMatrix • SciDataReportR

This function plots the relationship between continuous and categorical variables using ANOVA or Kruskal-Wallis tests. It generates a "heatmap" with points colored and shaped based on statistical significance and effect size.

Usage

PlotAnovaRelationshipsMatrix(
  Data,
  CatVars,
  ContVars,
  Covariates = NULL,
  Relabel = TRUE,
  Parametric = TRUE,
  Ordinal = FALSE
)

Arguments

Data: The data frame containing the variables of interest.
CatVars: Character vector of categorical variable names.
ContVars: Character vector of continuous variable names.
Covariates: Optional character vector of covariate names for ANCOVA analysis.
Relabel: Logical indicating whether to relabel variables with their labels (default is TRUE).
Parametric: Logical indicating whether to use parametric (ANOVA) or non-parametric (Kruskal-Wallis) tests (default is TRUE).
Ordinal: Logical, indicating whether ordinal variables should be considered.

Value

A list containing three ggplot objects: p (scatter plot without multiple comparison correction), p_FDR (scatter plot with FDR correction), and pvaltable (data frame of p-values and significance).