export("as.simple.formula",
"cutoff.biggest.diff",
"cutoff.k",
"cutoff.k.percent",
"best.first.search",
"backward.search",
"forward.search",
"hill.climbing.search",
"exhaustive.search",
"cfs",
"chi.squared",
"information.gain",
"gain.ratio",
"symmetrical.uncertainty",
"linear.correlation",
"rank.correlation",
"oneR",
"relief",
"consistency",
"random.forest.importance")
importFrom(randomForest, randomForest, importance)
importFrom(RWeka, Discretize)
importFrom(digest, digest)
importFrom(entropy, entropy)
importFrom("stats", "aggregate", "as.formula", "complete.cases", "cor", "model.frame", "na.pass", "sd")
importFrom("utils", "combn")