useDynLib(etasFLP, .registration = TRUE, .fixes = C_)
  
S3method(summary,etasclass)
S3method(update,etasclass)
S3method(plot,etasclass)
S3method(print,etasclass)
S3method(profile,etasclass)
S3method(plot,profile.etasclass)
S3method(summary,eqcat)
S3method(plot,eqcat)
export(b.guten,bwd.nrd, eqcat, etasclass, kde2dnew.fortran, 
       kde2d.integral,magn.plot, MLA.freq, simpson.coeff,simpson.kD, 
       time2date,timecharunique2seq,xy.grid,compare.etasclass,etas.starting)
export(daily.etasclass)
export(timeupdate.etasclass)
import("mapdata","maps","fields" )
#import("maps","map" )
importFrom("fields", "image.plot")
  importFrom("grDevices", "dev.new", "dev.off", "gray.colors", "rgb")
  importFrom("graphics", "abline", "box", "close.screen", "contour",
             "grid", "lines", "par", "plot", "points", "text", "title")
  importFrom("stats", "cor", "nlm", "optim", "pnorm", "qchisq",
             "quantile", "runif", "spline", "splinefun", "weighted.mean","as.formula",
             "update", "model.matrix", "model.frame", "model.offset" )

