
import(FNN,dummies,mvtnorm)

  importFrom("graphics", "abline", "matplot", "plot")
  importFrom("stats", "binomial", "coef", "cor", "cov", "glm", "lm",
             "loglin", "na.omit", "numericDeriv", "predict", "rbinom",
             "var")
  importFrom("utils", "combn")
  importFrom("sandwich","vcovHC")

S3method(coef,lmac)
S3method(vcov,lmac)
S3method(plot,rlm)
S3method(predict,knn)
S3method(plot,kmin)
S3method(predict,ovaknn)

export(knnest,preprocessx,meany, vary,loclin,predict.knn,nlshc,
   kmin,
   lmac,coef.lmac,vcov.lmac,makeNA,pcac,loglinac,tbltofakedf,
   ovalogtrn,ovalogpred,avalogtrn,avalogpred,
   knntrn,predict.ovaknn,classadjust,
   parvsnonparplot,nonparvsxplot, 
   nonparvarplot,
   ridgelm,plot.rlm,
   l2,l1,
   mm, 
   unscale,
   factorsToDummies,factorToDummies,dummiesToFactor,
   pwplot,
   TStoX,TStoMat)
