export(discretization,
	   entropy.data,
	   mi.data,
	   varrank,
	   plot.varrank
	   )

import(stats)
import(utils)

importFrom(FNN, mutinfo)
importFrom(grDevices,rainbow,rgb2hsv,col2rgb,colorRampPalette)
importFrom(graphics, axis, image, layout, lines, mtext, par, rect, text, title)

#methods for class varrank
S3method(plot, varrank)
S3method(summary, varrank)
S3method(print, varrank)
