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Comment: Advice for the analysis of microarray data with limma
by
Sam
• 0
@gordonsmyth Do you have any references for this method? I'd be interested in learning more about this topic. I appreciate any help you can…
Comment: SpliceWiz collateData error
by
chiara.caprioli
• 0
Hi again, while this issue was solved following your suggestions, I am facing another problem once I get my data collated. Specifically, …
Comment: Limma-voom with inverse probability weights
by
jay
• 0
Thanks, `t(t(v$weights)*w)` makes sense! Yes exactly, I use sample weights aka importance weights; so thanks for supporting my doubts. I di…
Answer: Limma-voom with inverse probability weights
by
Gordon Smyth
47k
One point is that you are not multiplying the weights correctly. `w` is an n-vector of sample weights and `v$weights` is a G x n matrix of …
Comment: error in ChAMP loading file
by
Benth
• 0
Shouldn't this p-value, which I presume shows the significance of the fold change, be scale-independent? Additionally, shouldn't all of the…
Votes
Answer: Limma-voom with inverse probability weights
A: Limma-voom with external observation weights
Limma-voom with external observation weights
Comment: Error in .order_seqlevels(chrom_sizes[, "chrom"]) : !anyNA(m32) is not TRUE
Comment: Error in .order_seqlevels(chrom_sizes[, "chrom"]) : !anyNA(m32) is not TRUE
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