Hello, I'm running a GCRMA normalized data set through WGCNA. I've carefully followed the tutorial, including removal of NAs and outlier samples. When I ran the pickSoftThreshold function I received the following error:
> sft = pickSoftThreshold(datExpr, powerVector = powers, verbose = 5)
pickSoftThreshold: will use block size 17772.
pickSoftThreshold: calculating connectivity for given powers...
..working on genes 1 through 17772 of 17772
Error in datk[c(startG:endG), ] = foreach(t = actualThreads, .combine = rbind) %dopar% :
number of items to replace is not a multiple of replacement length
I'm fairly new to R, so am not sure how to diagnose this problem. I have used WGCNA on other datasets in the past without any problems, so this is new to me. What to do, gurus? Thanks!!!