how do I turn the complex heatmap from TCGAvisualize_oncoprint into a ggplot object that I can download?

[csmatyi]

Hello everyone,

How do I turn the complex heatmap from TCGAvisualize_oncoprint into a ggplot object that I can download? In other words, how do /i change this code:

p <- TCGAvisualize_oncoprint(mut = mutations, genes = mutations$Hugo_Symbol, rm.empty.columns = TRUE)

so that I can download it?

Thanks, csmatyi