clprobit(x,data,k=2,type=c("nearest","all"),pairlist,silent=TRUE,
...)lvm-objecttype="nearest"
(default) only neighboring items will be grouped, e.g. for
k=2 (y1,y2),(y2,y3),... With type="all" all
combinations of size k are includedk and type
but gives complete flexibility in the specification of the composite
likelihoodclprobit inheriting methods from lvm