GetCurves(fit, xpred, ygrid, CI=c(0.05, 0.95))anovaDDP, spCopulaDDP,
indeptCoxph and spCopulaCoxph.names to find out what they are, where fhat represents density, Shat represents survival and
Hhat represents hazard.anovaDDP, spCopulaDDP, indeptCoxph, spCopulaCoxph