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VOOM
•
reset
0
votes
2
replies
170
views
limma-voom: Calculate the log-fold change in gene expression within a sample
limma
RNASeq
voom
written 15 days ago by
taur.vil
• 0
0
votes
2
replies
195
views
voom(calcNormFactors()) for normalization of RNAseq counts for WGCNA
Voom
Limma
WGCNA
4 weeks ago
Gimena
• 0
5
votes
2
replies
563
views
Filter genes by expression for voomLmFit
DEG
edgeR
limma
voom
filterByExpr
updated 5 months ago by
Gordon Smyth
50k • written 5 months ago by
annikagable
• 0
7
votes
2
replies
812
views
limma::voom vs edgeR::voomLmFit - when to use?
edgeR
limma
voom
RNASeq
muscat
updated 5 months ago by
Gordon Smyth
50k • written 5 months ago by
annikagable
• 0
3
votes
4
replies
536
views
Is it appropriate to apply linear mixed models to Voom transformed data?
stats
r
RNASeqData
limma
voom
5 months ago
pl23
• 0
2
votes
4
replies
612
views
limma + voom combine voomWithQualityWeights and duplicateCorrelation
voom
RNASeq
limma
5 months ago
Tyler Sagendorf
▴ 10
5
votes
3
replies
709
views
limma: More differentially expressed genes when factor included in model than when used as blocking factor
voom
blocking
limma
updated 7 months ago by
Gordon Smyth
50k • written 7 months ago by
Gerhard Thallinger
▴ 180
1
vote
6
replies
2.7k
views
Can I use EdgeR log2(cpm) instead of voom log2(cpm) to be analyzed as microarray data?
limma
edger
timecourse
without replicate
voom
written 7.5 years ago by
Camila Orellana
▴ 10
1
vote
1
reply
989
views
How to do GSEA over limma + voom DGE ?
GSEA
voom
limma
updated 10 months ago by
Gordon Smyth
50k • written 10 months ago by
manuelsokolov
• 0
1
vote
5
replies
1.0k
views
Does voom normalization quantile create difference in DGE genes when distribution of patients is similar (no big differences in quantiles)?
limmaGUI
normalization
limma
voom
Normalization
updated 10 months ago by
Gordon Smyth
50k • written 10 months ago by
manuelsokolov
• 0
0
votes
1
reply
461
views
How to do PFS after Voom + Limma DGE ?
RNASeqData
limma
voom
PFS
DGE
updated 10 months ago by
James W. MacDonald
65k • written 10 months ago by
manuelsokolov
• 0
11 results • Page
1 of 1
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Replies
Comment: Help with running egsea()
by
Chris
• 0
I tried egsea.ma and got this error: gsa = egsea.ma(fit2, vector_group, probe_annotation, contrasts = contrast_matrix, gs.annots = gs.…
Comment: Getting Error in hclust(d, method = method): NA/NaN/Inf in foreign function call
by
angelathuynh5
• 0
Thank you for your response. To clarify, the process of making a heatmap performs rowscaling so it takes the value - (mean/std). And to res…
Comment: Limma without eBayes, is it indistunguishable from Ordinary Least Square?
by
Gordon Smyth
50k
The formula given in the original question is correct and yours is not. Your formula isn't even constrained to be between 0 and 1. Here is …
Comment: Method to find pathways different between 2 groups
by
Gordon Smyth
50k
sigPathway is another method that does not account for inter-gene correlation and which gives inflated significance, as we showed in our 20…
Answer: error in limma , contrast.matrix Number of rows of contrast matrix must match nu
by
James W. MacDonald
65k
I doubt you have that many contrasts. I think that is probably the number of rows. What does `dim(fit)` return (and `head(fit$coef)`)?
Votes
Answer: confused with tximport counts abundance using salmon input
Answer: Getting Error in hclust(d, method = method): NA/NaN/Inf in foreign function call
Answer: error in limma , contrast.matrix Number of rows of contrast matrix must match nu
Answer: Extremely small p-values using Limma for proteomic data
Answer: How to save the DEXSeq results
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