useDynLib(ScatterDensity, .registration = TRUE)
export("DensityScatter.DDCAL","SmoothedDensitiesXY", 
       "PDEscatter","DDCAL","PointsInPolygon","PolygonGate")

import(Rcpp)
importFrom("grDevices", "colorRampPalette")
importFrom("graphics", "axis", "hist", "lines", "par", "points", "title")
importFrom("methods", "as")
importFrom("stats", "dist", "quantile", "sd")
importFrom("utils", "head", "tail")

