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0
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0
answers
7
views
0
answers
Exploring upstream regulators (transcription factors, drugs, etc) of transcripts in R
microarray bioconductor mapfromtranscripts cytoscape written 3 hours ago by lm795 • 0
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votes
2
answers
83
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2
answers
Limma Volcano Plot Highlight Top Genes by Color
microarray limma volcanoplot color written 5 days ago by dmm204 • 0 • updated 5 days ago by Gordon Smyth ♦ 35k
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1
answer
71
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1
answer
Need Guidance Regarding the Results of Microarray Pipeline
microarray maendtoend written 14 days ago by salmatariq080 • 0 • updated 13 days ago by Gordon Smyth ♦ 35k
2
votes
1
answer
112
views
1
answer
extracting the genes associated with the groups or samples in pheatmap.
microarray R written 18 days ago by morteza.hadizade • 10 • updated 17 days ago by Malcolm Cook • 1.5k
3
votes
1
answer
81
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1
answer
difference between pd.hugene.2.1.st and hugene21sttranscriptcluster.db
microarray annotation bioconductor pd.hugene.2.1.st hugene21sttranscriptcluster.db written 5 weeks ago by Irene • 0 • updated 5 weeks ago by James W. MacDonald ♦ 48k
1
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1
answer
60
views
1
answer
What to do with microarray probes that catch multiple genes?
microarray probe statistics affymetrix microarrays written 7 weeks ago by ravelarvargas • 0 • updated 7 weeks ago by James W. MacDonald ♦ 48k
0
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0
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81
views
0
answers
Computing se.exprs in R for an Expressionset?
microarray expressionset se.exprs written 7 weeks ago by payam_delfani1980 • 0
3
votes
1
answer
76
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1
answer
DE genes comparison of different treatments from microarray and RNAseq data
microarray limma edger deseq2 written 7 weeks ago by Bio_Ram • 0 • updated 7 weeks ago by James W. MacDonald ♦ 48k
3
votes
1
answer
109
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1
answer
Filtering Gene Symbols and Sample Description from GSE files of GEO
microarray geoquery gse bioconductor gene expression written 7 weeks ago by mahm • 20 • updated 7 weeks ago by Sean Davis ♦ 21k
1
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1
answer
73
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1
answer
Problem installing ChAMP package.
microarray champ methylation software error written 8 weeks ago by cawten • 10 • updated 8 weeks ago by Martin Morgan ♦♦ 22k
1
vote
1
answer
90
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1
answer
Filtering the expression values of a gene from GEO
microarray geo written 9 weeks ago by mahm • 20 • updated 9 weeks ago by James W. MacDonald ♦ 48k
0
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0
answers
69
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0
answers
Assessing goodness of fit of a limma model fitted to microarray data
microarray limma goodness of fit written 9 weeks ago by rubi • 90
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0
answers
66
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0
answers
Finding/Understanding Affy 6.0 Annotation File
snp microarray affy affymetrix written 9 weeks ago by CantExitVIM • 10
3
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2
answers
88
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2
answers
Compare in cont.matrix part
microarray R written 10 weeks ago by morteza.hadizade • 10 • updated 9 weeks ago by Gordon Smyth ♦ 35k
1
vote
1
answer
111
views
1
answer
remove NAs values from gset
microarray R written 10 weeks ago by morteza.hadizade • 10 • updated 10 weeks ago by James W. MacDonald ♦ 48k
3
votes
1
answer
173
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 10 weeks ago by rubi • 90 • updated 10 weeks ago by Gordon Smyth ♦ 35k
1
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1
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3.0k
views
1
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ERROR: No residual degrees of freedom in linear model fits
microarray written 4.5 years ago by jesus urbano • 10 • updated 10 weeks ago by Gordon Smyth ♦ 35k
0
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0
answers
100
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0
answers
Simple differential expression analysis for 2 groups
microarray limma differential gene expression agilent microarrays dea written 11 weeks ago by christiangriffioen • 0
2
votes
1
answer
90
views
1
answer
affy() can not read MoGene2_0-st.CEL file
microarray written 12 weeks ago by aacharya • 0 • updated 12 weeks ago by James W. MacDonald ♦ 48k
0
votes
0
answers
113
views
0
answers
Guidance to handle .CEL file in R
microarray mouse4302 R .cel fiels written 3 months ago by aacharya • 0
1
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1
answer
97
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1
answer
venDiagram after limma showing more genes after specifying up or down regulated specifically
microarray limma venn diagram differential expression venndiagram written 3 months ago by A • 0 • updated 3 months ago by James W. MacDonald ♦ 48k
2
votes
2
answers
103
views
2
answers
Error in log2(exprs(eSet)) : non-numeric argument to mathematical function
microarray biobase written 3 months ago by charlesgwellem • 0
1
vote
1
answer
154
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 4 months ago by hks04180 • 0 • updated 4 months ago by James W. MacDonald ♦ 48k
0
votes
1
answer
110
views
1
answer
limma tutorial for microarray data analysis
microarray written 5 months ago by au.rinki.bio • 0 • updated 5 months ago by Gordon Smyth ♦ 35k
3
votes
1
answer
182
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1
answer
Agilent Single-Channel Data: Questions about model statement and model building.
microarray limma agilent covariates written 5 months ago by CantExitVIM • 10 • updated 5 months ago by Gordon Smyth ♦ 35k
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