export(GeneralizedUmatrix)
export(plotTopographicMap)
export(XYcoords2LinesColumns)
export(upscaleUmatrix)
export(NormalizeUmatrix)
export(GeneratePmatrix)
export(CalcUstarmatrix)
export(TopviewTopographicMap)
useDynLib("GeneralizedUmatrix", .registration = TRUE)


import(ggplot2)
importFrom("stats", "quantile")
#Island generation now in ProjectionBasedClustering package

importFrom("stats", "median")
import(Rcpp)
  importFrom("grDevices", "contourLines")
  importFrom("stats", "quantile", "runif", "dist","cmdscale")
  importFrom("grDevices", "dev.off", "png")
  importFrom("graphics", "lines", "par", "rasterImage")
 importFrom("grDevices", "colorRamp")
     importFrom("stats", "qnorm", "sd")