Plot qdec matrix — plot.qdec • neuromat

Visualise a Freesurfer qdec matrix as returned byt the make_fs_qdec function.

Usage

# S3 method for qdec
plot(x, col = hcl.colors(12, "viridis"), ...)

Arguments

x: a qdec object
col: a vector of colors to be used in the heatmap.
...: arguments to be passed to heatmap. scale, Rowv, Colv already have custom values that may not be overwritten for the sake of a better visualisation.

Value

a heatmap of the qdec matrix

Examples

cars <- mtcars
cars$cyl <- as.factor(cars$cyl)

qdec <- make_fs_qdec(cars, mpg ~ -1 + cyl + hp)
plot(qdec)