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microarrays
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7
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4
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3.2k
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Limma contrast for variables disease, gender and age
limma design matrix
limma
limma contrast matrix
microarrays
7.7 years ago
miyuki_iii
▴ 10
0
votes
6
replies
2.6k
views
not able to install geoquery package
microarrays
xml
RCurl
libxml2
libcurl
updated 7.1 years ago by
Martin Morgan
25k • written 7.1 years ago by
farahqureshi5
• 0
4
votes
5
replies
2.0k
views
sample size determination in microarrays studies with limma analysis
limma
sample size
microarrays
statistical power
6.0 years ago
eleonoregravier
▴ 70
5
votes
6
replies
1.4k
views
Confusing: identify differentially expression genes (DEG) perturbed by a drug in Limma
limma
cmap
microarrays
differential gene expression
7.2 years ago
kevin.m.hao
▴ 10
0
votes
0
replies
803
views
microarray data expression set
whole human genome microarray 4x44k
microarrays
7.1 years ago
farahqureshi5
• 0
5 results • Page
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Comment: error when using M-values in ChAMP
by
hortenseguillaume96
• 0
Hello Tian, I'd like to get the M-values matrix so that I can carry out a linear regression study. However, when I apply the champ.load fu…
Comment: miRTarRnaseq library
by
mercedeh.movassagh
▴ 10
Yes that is correct
Comment: What benchmark should I use for setting the EdgeR filterByExpr min.count paramet
by
Gordon Smyth
50k
It is the minimum group size rather than the total number of samples that is relevant. `min.prop` is more a biological parameter rather th…
Answer: Microarray Limma Model fitting and DEG
by
Gordon Smyth
50k
This dataset seems straightforward to analyse using the original MAS expression values on GEO. MAS expression values are known to be noisy …
Answer: Trimming a section of a scaffold from a genome
by
James W. MacDonald
65k
It's undoubtedly possible, but you don't provide enough information to go on. If I assume you are talking about an existing `BSgenome` pack…
Votes
Comment: What benchmark should I use for setting the EdgeR filterByExpr min.count paramet
Comment: What benchmark should I use for setting the EdgeR filterByExpr min.count paramet
DESeq2 normalization vs VST vs rlog
Answer: DESeq2 "Contrast" option
Answer: error in ChAMP loading file
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