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0
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1
answer
41
views
1
answer
Filtering the expression values of a gene from GEO
microarray geo written 6 days ago by deepamahm.iisc • 0 • updated 5 days ago by James W. MacDonald ♦ 47k
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answers
35
views
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answers
Assessing goodness of fit of a limma model fitted to microarray data
microarray limma goodness of fit written 8 days ago by rubi • 90
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0
answers
32
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0
answers
Finding/Understanding Affy 6.0 Annotation File
snp microarray affy affymetrix written 9 days ago by CantExitVIM • 0
3
votes
2
answers
60
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2
answers
Compare in cont.matrix part
microarray R written 11 days ago by morteza.hadizade • 10 • updated 10 days ago by Gordon Smyth ♦ 34k
1
vote
1
answer
50
views
1
answer
remove NAs values from gset
microarray R written 11 days ago by morteza.hadizade • 10 • updated 10 days ago by James W. MacDonald ♦ 47k
3
votes
1
answer
128
views
1
answer
Design matrix for a two-color experimental design testing for time effect on 3 treated cell-lines, each with its own time=0 control
microarray twochannel limma design matrix written 15 days ago by rubi • 90 • updated 13 days ago by Gordon Smyth ♦ 34k
1
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1
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2.5k
views
1
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ERROR: No residual degrees of freedom in linear model fits
microarray written 4.3 years ago by jesus urbano • 10 • updated 14 days ago by Gordon Smyth ♦ 34k
0
votes
0
answers
74
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answers
Simple differential expression analysis for 2 groups
microarray limma differential gene expression agilent microarrays dea written 19 days ago by christiangriffioen • 0
2
votes
1
answer
60
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1
answer
affy() can not read MoGene2_0-st.CEL file
microarray written 26 days ago by aacharya • 0 • updated 26 days ago by James W. MacDonald ♦ 47k
0
votes
0
answers
69
views
0
answers
Guidance to handle .CEL file in R
microarray mouse4302 R .cel fiels written 4 weeks ago by aacharya • 0
1
vote
1
answer
66
views
1
answer
venDiagram after limma showing more genes after specifying up or down regulated specifically
microarray limma venn diagram differential expression venndiagram written 5 weeks ago by A • 0 • updated 5 weeks ago by James W. MacDonald ♦ 47k
2
votes
2
answers
73
views
2
answers
Error in log2(exprs(eSet)) : non-numeric argument to mathematical function
microarray biobase written 7 weeks ago by charlesgwellem • 0
1
vote
1
answer
105
views
1
answer
Targets.txt file missing in agilent GEO data. How do I preprocess raw Agilent file of GEO data or how to makethe expression matrix step by step from GEO raw data (Agilent array data)
microarray limma geo agilent microarrays written 9 weeks ago by hks04180 • 0 • updated 9 weeks ago by James W. MacDonald ♦ 47k
0
votes
1
answer
89
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1
answer
limma tutorial for microarray data analysis
microarray written 3 months ago by au.rinki.bio • 0 • updated 3 months ago by Gordon Smyth ♦ 34k
3
votes
1
answer
152
views
1
answer
Agilent Single-Channel Data: Questions about model statement and model building.
microarray limma agilent covariates written 3 months ago by CantExitVIM • 0 • updated 3 months ago by Gordon Smyth ♦ 34k
1
vote
0
answers
119
views
0
answers
Illumina Infinium Global Screening Array (GSA) v1.0 for CRLMM
microarray crlmm illumina gsa written 3 months ago by shaun • 0 • updated 3 months ago by funnyjokes1.com • 0
2
votes
1
answer
125
views
1
answer
Absence of significant gene in DEG list
microarray limma written 3 months ago by nia • 10 • updated 3 months ago by Aaron Lun • 20k
2
votes
1
answer
190
views
1
answer
Design/contrast matrix for Multivariate experimental design in limma
microarray limma design and contrast matrix written 4 months ago by 1234anjalianjali1234 • 0 • updated 4 months ago by Gordon Smyth ♦ 34k
3
votes
1
answer
206
views
1
answer
How to find the degree of freedom, effect size and the variance of effect size for each contrast
microarray limma written 5 months ago by zicheng.hu • 20 • updated 4 months ago by williamgeorge51547 • 0
1
vote
1
answer
135
views
1
answer
affymetrix miRNA microarray analysis, (package mirna30cdf)
microarray affy written 4 months ago by english.server • 0 • updated 4 months ago by James W. MacDonald ♦ 47k
0
votes
0
answers
90
views
0
answers
Add samples labels with ConsensusClusterPlus
microarray clustering consensusclusterplus written 4 months ago by aagata.szymanek • 0
0
votes
1
answer
145
views
1
answer
Can't Use "getGEO" Command Function in R Program
microarray affy software error R bioconductor written 4 months ago by drobinson289 • 0 • updated 4 months ago by James W. MacDonald ♦ 47k
0
votes
0
answers
109
views
0
answers
Probe annotations for ABI Human Genome Survey V2 microarray using Oracle
microarray annotation probe abi human genome survey v2 oracle written 5 months ago by judemtaylor • 0
1
vote
0
answers
141
views
0
answers
Upregulation and Downregulation of Gene Ontology terms
microarray go differential gene expression david written 5 months ago by seendey16 • 0
0
votes
0
answers
105
views
0
answers
Error in building expression set for ArrayExpress
microarray arrayexpress R bioconductor expressionset written 5 months ago by rfes • 0
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