approx.propagate	approx.propagate
approx.smooth	approx.smooth
error.estimate	error.estimate
initialize	initialize
polya.sample	polya.sample
posterior.sample	posterior.sample
predictive.struct	predictive.struct
print.fvddp	print.fvddp
propagate	propagate
prune	prune
smooth	smooth
summary.fvddp	summary.fvddp
update	update
