Zoom in on heatmap

Description

Zoom in on pervious produced heatmap by sim.plot.zscore.heatmap

Usage

sim.plot.zoom.in(call) 

Arguments

Details

sim.plot.zscore.heatmap returns (invisible) the function call and as attribute the local function environment. So by adjusting the the xlim and ylim a zoom in is created.

Value

an additional plot is created, on the previous plot a rectangle indicating the zoomed region.

Author(s)

Marten Boetzer, Melle Sieswerda, Renee X. de Menezes R.X.Menezes@lumc.nl

See Also

SIM, sim.plot.zscore.heatmap

Examples

#first run example(assemble.data)
#and example(integrated.analysis)

#plot the zscores in a heatmap
sim.plot <- sim.plot.zscore.heatmap(input.regions = "8q",  
                                    adjust.method = "BY", 
                                    run.name = "chr8q", pdf = FALSE)
#only when runned interactive
if(interactive())
	sim.plot.zoom.in(sim.plot)