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makecontrasts
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3
votes
6
replies
2.2k
views
Help to understand my contrast.matrix and to interpret my topTable results
contrast matrix
toptable
makecontrasts
differential gene expression
6.6 years ago
stinehedensted
• 0
3
votes
4
replies
4.9k
views
multiple comparison using limma
limma
design matrix
makecontrasts
multiple comparisons
7.2 years ago
annabelle.congras
▴ 10
2
votes
3
replies
1.2k
views
Issues about experiment design
limma
model.matrix
makecontrasts
7.2 years ago • updated 7.1 years ago
TFony
▴ 10
0
votes
7
replies
1.4k
views
why two different makeContrasts have the same results?
edger
makecontrasts
7.9 years ago
xiaoaozqd
• 0
1
vote
5
replies
1.1k
views
makeContrasts question
makeContrasts
edgeR
updated 2.7 years ago by
Steve Lianoglou
★ 13k • written 2.7 years ago by
HS
▴ 10
0
votes
1
reply
729
views
DESeq2 : how to make model contrast with multifactors : cond1(env1 versus env2) versus cond2(env1 versus env2) ?
deseq2
makecontrasts
updated 6.4 years ago by
Michael Love
41k • written 6.4 years ago by
samuel.quentin
• 0
9
votes
3
replies
5.0k
views
[limma] Define contrasts for model with covariates
limma
model.matrix
makecontrasts
updated 5.8 years ago by
Gordon Smyth
50k • written 5.8 years ago by
enricoferrero
▴ 660
0
votes
2
replies
923
views
Circumventing statistical non-significance on a triple interaction using edgeR
rnaseq
edgeR
makecontrasts
interactions
updated 5.8 years ago by
Aaron Lun
★ 28k • written 5.8 years ago by
David R
▴ 90
2
votes
2
replies
1.9k
views
makeContrasts for comparing multiple levels of a factor variable to the reference level
diffrential expression
limma
makeContrasts
updated 5.8 years ago by
Gordon Smyth
50k • written 5.8 years ago by
S.Bamopoulos
▴ 10
1
vote
2
replies
865
views
How to construct matrix and fit linear model for this microarray?
microarray
dge
matrix
makecontrasts
limma
updated 3.8 years ago by
Gordon Smyth
50k • written 3.8 years ago by
June.
▴ 10
8
votes
12
replies
4.2k
views
Interaction models in limma and multiple factor assessement regarding microarray statistical inference
limma
microarray
interaction model
multiple factor design
makeContrasts
updated 8.1 years ago by
Aaron Lun
★ 28k • written 8.1 years ago by
svlachavas
▴ 830
3
votes
4
replies
1.3k
views
How to make design matrices or compare contrast in limma
designmatrices
differentialexpression
makeContrasts
limma
model.matrix
2.0 years ago
mohammedtoufiq91
▴ 10
1
vote
6
replies
1.4k
views
edgeR time series DMSO correction
edger
makecontrasts
timecourse
updated 7.5 years ago by
Ryan C. Thompson
★ 7.9k • written 7.5 years ago by
aec
▴ 90
0
votes
4
replies
1.6k
views
setting contrast in edgeR for time series data
rnaseq
edger
makecontrasts
updated 6.9 years ago by
Aaron Lun
★ 28k • written 6.9 years ago by
wangzhang1988
• 0
1
vote
2
replies
1.3k
views
differentially expressed genes without contrasts
limma
toptable
makecontrasts
contrast matrix
updated 6.8 years ago by
Ryan C. Thompson
★ 7.9k • written 6.8 years ago by
hoe
• 0
2
votes
5
replies
2.3k
views
Why does limma contrast.fit produces NA's for all contrast although missing data only in one condition?
limma
contrast
missing data
lmfit
makecontrasts
updated 6.6 years ago by
Gordon Smyth
50k • written 6.7 years ago by
wewolski
▴ 10
16 results • Page
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Comment: Batch/method effect correction on a cohort of patients with RUVseq and DESeq2
by
Alexandre
• 0
My code for the sessionInfo() . If the pictures are too big, I will downsize them. THank you again for reading my post ! ```r > sessionInf…
Comment: Reproducibility issue with scran together with lapply and BiocParallel
by
ATpoint
★ 4.0k
Thanks Aaron for the response. RNGseed (for me) has no effect. I actually stumbled over this in one of my analysis where I have a constant …
Comment: Opposite sign of LFC in count plots of DEGs (DESeq2)
by
winwater0928
• 0
Thank you for your comment! 1)"Your contrast is comparing LGR5 to Homeostasis." means (Lgr5)/(Homeostasis). Is it right? Then, I think if…
Answer: Reproducibility issue with scran together with lapply and BiocParallel
by
Aaron Lun
★ 28k
IIRC **BiocParallel** switches to a different RNG when inside its own functions like `bplapply` - specifically L'Ecuyer-CMRG, as opposed to…
Comment: DESeq2 output used for PCA plot on R studio
by
swbarnes2
★ 1.3k
This looks terrible for RNASeq data, because it's not RNASeq data. It's a matrix of pretty random numbers, which you know because you poste…
Votes
C: null model and DEXSeqDataSet object in DEXSEQ
A: Are published RNA seq data analyses often wrong in calculating p-values and FDR?
A: How to explain how DESeq2 works to someone with zero bioinformatics background?
Answer: Interpret plot from DiffBind
Answer: How to retrieve gene ontology GO class from gene list?
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