## S3 method for class 'swap':
summary(object, method=NULL, ncoef=length(object$alt.coef), nloc=object$nloc,...)swapmake.analysis.obj2*nloc for method=="F2" and
nloc for all other methodsmean, an estimate of the
Bayes Factor for k versus k-1 gene models, and var, an estimate
of its variance.