Test alter_fun for oncoPrint()
Test alter_fun for oncoPrint()
test_alter_fun(fun, type, asp_ratio = 1)
fun |
The |
type |
A vector of alteration types. It is only used when |
asp_ratio |
The aspect ratio (width/height) for the small rectangles. |
This function helps you to have a quick view of how the graphics for each alteration type and combinations look like.
alter_fun = list( mut1 = function(x, y, w, h) grid.rect(x, y, w, h, gp = gpar(fill = "red", col = NA)), mut2 = function(x, y, w, h) grid.rect(x, y, w, h, gp = gpar(fill = "blue", col = NA)), mut3 = function(x, y, w, h) grid.rect(x, y, w, h, gp = gpar(fill = "yellow", col = NA)), mut4 = function(x, y, w, h) grid.rect(x, y, w, h, gp = gpar(fill = "purple", col = NA)), mut5 = function(x, y, w, h) grid.rect(x, y, w, h, gp = gpar(lwd = 2)), mut6 = function(x, y, w, h) grid.points(x, y, pch = 16), mut7 = function(x, y, w, h) grid.segments(x - w*0.5, y - h*0.5, x + w*0.5, y + h*0.5, gp = gpar(lwd = 2)) ) test_alter_fun(alter_fun)
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