# Imported functions
importFrom("nlme", lme)


exportPattern("^[[:alpha:]]+")
export(plot.Explore.WS.Corr, plot.WS.Corr.Mixed, plot.WS.Corr.Mixed.SAS, summary.Explore.WS.Corr, summary.Fract.Poly, 
summary.WS.Corr.Mixed, summary.WS.Corr.Mixed.SAS)


# Imported functions
importFrom("stats", na.exclude)
importFrom("stats", reshape)
importFrom("stats", var)
importFrom("stats", lm)
importFrom("stats", residuals)
importFrom("stats", qnorm)
importFrom("stats", cor)
importFrom("stats", coef)
importFrom("stats", median)
importFrom("stats", gaussian)
importFrom("stats", logLik)
importFrom("stats", qchisq)
importFrom("stats", runif)
importFrom("stats", density)
importFrom("stats", sd)
importFrom("stats", cov2cor)
importFrom("stats", glm)
importFrom("stats", rbinom)
importFrom("stats", qt)
importFrom("stats", vcov)
importFrom("stats", ecdf)
importFrom("stats", quantile)
importFrom("stats", "binomial")

importFrom("graphics", "lines", "plot", "points", "polygon")
importFrom("stats", "extractAIC", "formula", "lowess", "na.omit", "pchisq")



S3method(plot, Explore.WS.Corr)
S3method(plot, WS.Corr.Mixed)
S3method(plot, WS.Corr.Mixed.SAS)

S3method(summary, Explore.WS.Corr)
S3method(summary, Fract.Poly)
S3method(summary, WS.Corr.Mixed)
S3method(summary, WS.Corr.Mixed.SAS)