## regular functions:
export("pHAC",
	"emp.copula",
	"emp.copula.self",
	"estimate.copula",
	"tau2theta",
	"theta2tau",
	"phi",
	"phi.inv",
	"dAC",
	"dHAC",
	"rAC",
	"rHAC",
	"tree2str",
	"get.params",
	"hac",
	"hac.full",
	"columns.hac",
	"copMult"
)

exportClass("hac"
)

# definitions:
export("HAC_GUMBEL",
	"AC_GUMBEL",
	"HAC_ROTATED_GUMBEL",
	"HAC_CLAYTON",
	"AC_CLAYTON",
	"GAUSS",
	"theta.eps",
	"TAU",
	"ML"
)

# generics:
S3method(plot, hac)
S3method(print, hac)
S3method(aggregate, hac)
export("plot.hac", "print.hac", "aggregate.hac")

importFrom(fBasics, rstable)
importFrom(stats, aggregate)
importFrom(graphics, plot)