Compute approximated likelihoods based on 2-point estimation data.
The cg2pt command is invoked as either:
The cg2pt command allows fast likelihood computations based on 2-point estimation data when Mode is set to a value different from zero. Otherwise, exact multipoint likelihood computations are performed by the EM algorithm. The fast mode should be chosen with care because it does a poor approximation in the case of multiple datasets merged by order (dsmergor) and also when there are many missing data in the datasets.
Thomas Schiex 2009-10-27