Hi,
I am trying to fit a mixed-membership stochastic blockmodel using
mmsb.collapsed.gibbs.sampler. I get an error message: "Error in
rep(list(matrix(integer(0), nrow = 2, ncol = 0)), dim(network)[1]) : invalid
'times' argument". Could you explain what is the problem exactly?
I am working on the famous Zachary Karate Club data and have submitted the
following code, where ZKCnet was created as an undirected network:
mmsb.collapsed.gibbs.sampler(network=ZKCnet,K=2,num.iterations=50,
alpha=1/2,beta.prior=list(matrix(1,2,2),matrix(1,2,2)))
Thank you very much for your help,
Best regards,
St�phanie CLERC, senior biostatistician
Sanofi-aventis R&D - Biostatistics and Programming
Tel : +33 1 60 49 43 37
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