wplot_save_pheatmap: wplot_save_pheatmap
In vertesy/MarkdownReportsDev: Generate Scientific Figures and Reports Easily

Save pheatmap object. Modified from: https://stackoverflow.com/questions/43051525/how-to-draw-pheatmap-plot-to-screen-and-also-save-to-file

1	wplot_save_pheatmap(x, filename = substitute(x), width = 15, height = width)

`x`	The pheatmap object to save.
`filename`	File name (saved as .pdf, inside working directory).
`width`	width of the plot in inches.
`height`	height of the plot in inches.

test = matrix(rnorm(200), 20, 10);
colnames(test) = paste("Test", 1:10, sep = "");
rownames(test) = paste("Gene", 1:20, sep = "");
ph.test <- pheatmap::pheatmap(test);
wplot_save_pheatmap(ph.test)