correlation_map.fmri_model: correlation_map.fmri_model

In bbuchsbaum/fmrireg: R package for the anlysis of fmri data

correlation_map.fmri_model

Description

Generates a correlation heatmap of the columns in an fmri_model's combined event+baseline design matrix.

Usage

## S3 method for class 'fmri_model'
correlation_map(
  x,
  method = c("pearson", "spearman"),
  half_matrix = FALSE,
  absolute_limits = TRUE,
  ...
)

Arguments

x	An fmri_model.
method	Correlation method (e.g., "pearson", "spearman").
half_matrix	Logical; if TRUE, display only the lower triangle of the matrix.
absolute_limits	Logical; if TRUE, set color scale limits from -1 to 1.
...	Additional arguments passed to internal plotting functions.

bbuchsbaum/fmrireg documentation built on June 10, 2025, 8:18 p.m.