Plot correlations heatmap

Calculates correlations (or partial correlations) and plots a heatmap. Fully label-aware, robust to non-syntactic names, and safe for real-world data.

Usage

PlotCorrelationsHeatmap(
  Data,
  xVars = NULL,
  yVars = NULL,
  covars = NULL,
  method = "pearson",
  Relabel = TRUE,
  Ordinal = FALSE,
  min_n = 3,
  eps = 1e-12
)

Arguments

Data

A data frame.

xVars

Character vector of x variables.

yVars

Character vector of y variables.

covars

Optional covariates.

method

Correlation method.

Relabel

Use labels if available.

Ordinal

Convert ordinal variables.

min_n

Minimum N required.

eps

Variance tolerance.

Value

A list with correlation matrices and plots.