corrHeatmap {corrViz} | R Documentation |
corrHeatmap
Description
This function creates an interactive heatmap of correlations between variables in a dataset.
Usage
corrHeatmap(
mat,
display = c("all", "upper", "lower"),
reorder = TRUE,
pal = colorRampPalette(c("darkblue", "white", "darkred"))(100)
)
Arguments
mat |
A square correlation matrix to visualise. |
display |
A character vector specifying which part of the correlation matrix to display: 'all', 'upper', or 'lower', default is 'all'. |
reorder |
A logical value indicating whether to reorder the heatmap based on hierarchical clustering, default is TRUE. |
pal |
A color palette for the heatmap. |
Details
Creates an interactive heatmap displaying correlation values. By hovering mouse over a cell, the variables and correlation value is shown.
Value
An interactive heatmap plot displaying correlations.
Examples
cm <- cor(mtcars)
corrHeatmap(mat = cm,
display = 'all')
[Package corrViz version 0.1.0 Index]