export(rsf.fit, rsf, rspf, hoslem.test, CAIC)
export(kdepairs, makeUsedAvail, simulateUsedAvail)
importFrom(stats, BIC,
  logLik, model.matrix, model.frame, 
  update.formula, update, vcov, confint,
  fitted)
importFrom("grDevices", "dev.interactive", "devAskNewPage",
  "terrain.colors")
importFrom("graphics", "box", "hist", "image", "lines",
  "pairs.default", "par", "plot", "points", "rect", "text")
importFrom("stats", ".MFclass", ".getXlevels", "AIC", "aggregate",
  "binomial", "coef", "cor", "cov", "delete.response",
  "glm.fit", "lowess", "make.link", "model.matrix.default",
  "model.response", "optim", "pchisq", "pnorm",
  "printCoefmat", "qnorm", "quantile", "sd", "terms", "xtabs")
S3method(print, rsf)
S3method(summary, rsf)
S3method(print, summary.rsf)
S3method(confint, rsf)
S3method(fitted, rsf)
S3method(logLik, rsf)
S3method(model.frame, rsf)
S3method(model.matrix, rsf)
S3method(plot, rsf)
S3method(predict, rsf)
S3method(vcov, rsf)
S3method(kdepairs, default)
S3method(kdepairs, rsf)
S3method(makeUsedAvail, default)
S3method(makeUsedAvail, formula)
S3method(CAIC, default)
