brainGraph (version 0.55.0)

plot_corr_mat: Plot a correlation matrix

Description

This function will plot a correlation matrix in the form of a ``heatmap''. You have the choice to plot the vertices in an order based on either community or lobe membership, and they will be colored accordingly.

Usage

plot_corr_mat(corrs, ordered = TRUE, type = c("comm", "lobe"), g = NULL,
  group = NULL)

Arguments

corrs

The correlation matrix

ordered

A logical indicating whether or not to order vertices (default:TRUE)

type

Character string, either 'comm' or 'lobe'

g

An igraph graph object; not required if ordered is FALSE

group

A character vector of the group name (default: NULL)

Value

• A ggplot object

See Also

geom_tile

Examples

matplot1 <- plot_corr_mat(corrs[[1]][[N]]$r.thresh, g=g[[1]][[N]],
                           group=groups[1])