The number of items both in the study set and in the population.
alphaPost
with columns value, estimate and std.error.
betaPost
with columns value, estimate and std.error.
pPost
with columns value, estimate and std.error.
setsResults
with columns inPopulation, inStudySet, estimate and std.error.
The columns of the slots alphaPost, betaPost, and pPost contains a realization value, its posterior estimate and standard error for the parameters alpha, beta and p respectively.
The columns of the slot setsResults contains the number of items of the set in the population, the number of items of the set in the study set, the estimate of its marginal posterior probability and its standard error.
The rownames are the names of the sets if available.
Because an MgsaResults is the outcome of an MGSA analysis (see mgsa), accessors but no replacement methods exist for each slot.
providing 
.