Gives user control over font embedding and plot generation.
plotBoth.control(genPlots = .genPlots, embedF = .embedF, embedFoptions = .embedFoptions)TRUE or FALSE depending on whether plotBoth should produce a plot
TRUE or FALSE depending on whether font embedding is desired
A string containing all the font embedding options to be sent to Ghostscript
A list containing the values of the variables genPlots, embedF, and embedFoptions