Comments (1)
Hello,
Thank you for your interest in our paper!
Actually, W_est_here = eigs_sym(G_each, k=PCnum, which = "LM")$vectors
and (-sum_det -(k*(n-q))/2*log(params$tr_YMY+F_funct_sameG(W_est_here,G_each)))
are two separate lines, the first line is to estimate W, and the second line returns the likelihood value. This likelihood function is called through the SpatialPCA_EstimateLoading
function and parameters are optimized using "optim" package. I may wrote the two lines too close, sorry about the confusion.
Best,
Lulu
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