get_heatmap_column_position: get_heatmap_column_position
Description
return a data.frame that contains position information
for labeling column names of heatmap produced by `gheatmap` function
Usage
get_heatmap_column_position(treeview, by = "bottom")
Arguments
treeview
output of `gheatmap`
by
one of 'bottom' or 'top'