# export internal functions for use in gss2
export(sspdsty, mspdsty, sspdsty1, mspdsty1, msphzd, msphzd1)

export(mkphi.cubic, mkphi.tp, mkran, mkrk.cubic, mkrk.tp)

importFrom(stats, as.formula, dnorm, fitted, model.frame,
na.omit, nlm, pnorm, predict, qlogis, quantile, residuals,
predict1, project, psscden, pssden, qsscden, qssden,
smolyak.quad, smolyak.size, ssanova, ssanova0, ssanova9,
sscden, sscden1, sscox, ssden, ssden1, sshzd, sshzd1, ssllrm,
export(mkterm, mkphi.cubic, mkphi.tp, mkran, mkran1, mkrk.cubic, mkrk.tp)
# export internal functions for use in gsscopu

export(sscopu, sscopu2, dsscopu, cdsscopu, cpsscopu, cqsscopu,

importFrom(stats, as.formula, dnorm, model.frame, model.matrix,
nlm, pnorm, predict, qlogis, quantile, residuals,

na.omit, nlm, pnorm, predict, plogis, qlogis, qnorm,
quantile, residuals, terms, terms.formula, var, runif)
predict1, predict9, project, psscden, pssden, qsscden, qssden,

importFrom(gss, nlm0, smolyak.quad, gauss.quad, mspdsty, msphzd,

importFrom(gss, mkterm, mkran, nlm0, smolyak.quad, gauss.quad,
mspdsty, msphzd, msphzd1, sshzd, hzdrate.sshzd,

export(bpy.colors, bubble, cross.name, fit.lmc, fit.variogram,
fit.variogram.reml, get.contr, gstat, "[.gstat", krige.cv, krige,
map.to.lev, mapasp, ossfim, point.in.polygon, predict.gstat,
select.spatial, show.vgms, variogram, variogram.line, vgm, xyz2img,
## once lattice has a NAMESPACE, remove require(lattice) from .onLoad

fit.variogram.reml, get.contr, gstat, gstat.cv, "[.gstat",
krige, krige.cv, map.to.lev, mapasp, ossfim, point.in.polygon,

krige, krige.cv, makegrid, map.to.lev, mapasp, ossfim,
variogram, variogram.line, vgm, xyz2img, zerodist)

select.spatial, variogram, variogram.line, vgm, xyz2img, zerodist)

importFrom(stats, as.formula, cor, cov2cor, delete.response, .getXlevels,
lm, median, model.extract, model.frame, model.matrix, na.exclude,
na.fail, na.omit, na.pass, optim, optimise, optimize, predict,
importFrom(graphics, image.default, lines, locator, text)

importFrom(utils, setTxtProgressBar, stack, txtProgressBar, head, tail)