Plot co-occurrence heatmap of cytogenetic alterations

Displays pairwise co-occurrence patterns as a heatmap. Color indicates -log10(p-value) direction: red for co-occurrence, blue for mutual exclusivity.

Usage

plot_cooccurrence_heatmap(cooccurrence, title = "Cytogenetic Co-occurrence")

Arguments

cooccurrence

Data frame from calculate_cooccurrence()

title

Plot title

Value

A ggplot object

See also

Other cytogenetics: calculate_cooccurrence(), compute_riss(), extract_cytogenetic_data(), plot_cytogenetic_oncoprint(), plot_expression_by_subtype(), summarize_cytogenetics()

Examples

if (FALSE) { # \dontrun{
cooc <- calculate_cooccurrence(cyto)
plot_cooccurrence_heatmap(cooc)
} # }