export(addsamptree, canopy.BIC, canopy.output, canopy.plottree,
       canopy.post, canopy.sample, getclonalcomposition, getCMCm,
       getCZ, getlikelihood, getQ, getVAF, getZ, initialcna,
       initialcnacopy, initialP, initialsna, plotpostlikelihood,
       sampcna, sampcnacopy, sampP, sampsna, sortcna)
import(ape, fields)
importFrom("grDevices", "dev.off", "pdf")
importFrom("graphics", "abline", "axis", "image", "layout", "par", "plot",
           "points", "text", "title")
importFrom("stats", "dnorm", "rmultinom", "runif")
importFrom("utils", "write.table")