export(abc, cv4abc, postpr, cv4postpr, expected.deviance, gfit, gfitpca)
importFrom(graphics, plot, points)
importFrom(nnet, nnet, multinom)
importFrom(MASS,lm.ridge)
importFrom(quantreg,rq)
importFrom(locfit,locfit)
importFrom("grDevices", "as.graphicsAnnot", "dev.off", "devAskNewPage",
     "deviceIsInteractive", "heat.colors", "pdf")
importFrom("graphics", "abline", "barplot", "hist", "legend", "lines",
     "mtext", "par", "segments", "title")
importFrom("stats", "as.formula", "coef", "density", "fitted", "lsfit",
     "mad", "median", "na.omit", "prcomp", "predict", "qqline",
     "qqnorm", "quantile", "runif", "var", "weighted.mean")
     
import(abc.data)
  
# abc S3methods
S3method(print, abc)
S3method(summary, abc) 
S3method(hist, abc)
S3method(plot, abc) 

# cv4abc S3methods
S3method(plot, cv4abc)
S3method(summary, cv4abc)

# postprob S3method
S3method(summary, postpr)

# cv4postpr S3methods
S3method(plot, cv4postpr)
S3method(summary, cv4postpr)

#gfit S3methods
S3method(plot, gfit)
S3method(summary, gfit) 
