Showing : affydata • reset
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Some Genefilter questions
GO Survival cdf genefilter geneplotter tkWidgets affy affydata widgetTools gcrma affyPLM
updated 17.4 years ago by ★ 5.5k • written 17.4 years ago by ▴ 460
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trouble hacking plotPCA
GO Survival Biobase genefilter affy affydata graph limma gcrma matchprobes affyPLM RBGL
updated 17.4 years ago by ▴ 10 • written 17.4 years ago by ★ 2.2k
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Some Genefilter questions
Normalization Survival Cancer cdf genefilter geneplotter affy affydata widgetTools gcrma
updated 17.4 years ago by ▴ 460 • written 17.4 years ago by ▴ 70
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8
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1.6k
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oligo on R 2.4.1?
GO Survival annotate genefilter affy affydata matchprobes affyQCReport affyio oligo GO
updated 17.2 years ago by ★ 7.4k • written 17.2 years ago by ★ 2.2k
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8
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AnnBuilder and Kegg
Pathways GO Survival Cancer Organism annotate affydata vsn AnnBuilder globaltest GO vsn
updated 17.4 years ago by ▴ 190 • written 17.4 years ago by ★ 2.9k
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7
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problem with GOstats, developmental version?
GO Survival hgu95av2 annotate affy affydata graph Rgraphviz limma gcrma matchprobes GO
updated 16.6 years ago by ★ 7.4k • written 16.6 years ago by ★ 2.2k
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5
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1.9k
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collect an expression dataset
limma CEL GEO affydata expresiondataset
updated 8.4 years ago by ★ 3.2k • written 8.4 years ago by • 0
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5
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affyPLM - cant plot chip pseudo image
cdf genefilter affy affydata affyPLM simpleaffy affyio cdf genefilter affy affydata
updated 16.8 years ago by 65k • written 16.8 years ago by ▴ 50
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4
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problems with Affy vignette and affybatch objects
GO Survival cdf Biobase annotate genefilter multtest reposTools affy affydata graph GO
updated 17.5 years ago by 25k • written 17.5 years ago by ★ 2.2k
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3
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limma gene symbol not avialable problem
cdf affy affydata limma affylmGUI affyio cdf affy affydata limma affylmGUI affyio
updated 16.9 years ago by 65k • written 16.9 years ago by ▴ 450
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Error loading reposTools
reposTools affy affydata reposTools affy affydata
20.9 years ago Warnes, Gregory R ▴ 460
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3
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error in mas5calls() for soybean chip
Survival hu6800 cdf probe Biobase genefilter reposTools affy affydata limma gcrma made4
updated 18.0 years ago by ▴ 70 • written 18.0 years ago by ★ 2.2k
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2
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"AveExp" column has dissappeared from limma topTable
GO Survival annotate geneplotter affydata limma annaffy affyPLM GO Survival annotate
updated 17.1 years ago by 50k • written 17.1 years ago by ▴ 680
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2
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Bioconductor Digest, Vol 28, Issue 23
Normalization probe affy affydata limma marray BEAT Normalization probe affy affydata
updated 18.8 years ago by ★ 13k • written 18.8 years ago by 50k
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justRMA or similar for normalization with hg133a and hg133plus
hgu133plus2CellScore hthgu133a.db affydata
11 months ago Susanna • 0
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2
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problem loading affycoretools
Survival hgu95av2 Biobase Ruuid annotate genefilter multtest affydata graph limma gcrma
17.7 years ago Jenny Drnevich ★ 2.2k
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"normalize.quantiles.robust" produces the SAME intensities from different weights?!
Normalization affydata gcrma matchprobes affyPLM affyio Normalization affydata gcrma
updated 17.6 years ago by ★ 1.2k • written 17.6 years ago by ▴ 420
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463
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Affymetrix hgu133plus2.db: How to best derive an expression value for genes that map to multiple probe ids
affydata hgu133plus2.db AffymetrixChip
updated 8 months ago by ★ 4.0k • written 8 months ago by ▴ 10
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1
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1.1k
views
Problems accessing the Milan package through the vignettes Explorer
Cancer Biobase annotate edd geneplotter multtest tkWidgets affydata vsn graph hexbin
updated 20.9 years ago by ★ 2.9k • written 20.9 years ago by ▴ 130
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Querying PubMed Database
hgu95av2 rae230a annotate affy affydata hgu95av2 rae230a annotate affy affydata
updated 20.6 years ago by 6.7k • written 20.6 years ago by ▴ 60
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affy package in MacOSX
affy affydata matchprobes affyPLM affy affydata matchprobes affyPLM
updated 19.8 years ago by ▴ 1000 • written 19.8 years ago by ▴ 60
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1
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1.1k
views
qc function missing in Linux version of simpleaffy
cdf genefilter affy affydata simpleaffy affyQCReport affyio cdf genefilter affy affydata
updated 17.8 years ago by 65k • written 17.8 years ago by ▴ 160
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874
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qc
Survival Biobase genefilter affy affydata affyPLM simpleaffy affyio Survival Biobase
updated 17.7 years ago by 65k • written 17.7 years ago by ▴ 10
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ReadAffy can not find function read.AnnotatedDataFrame
Biobase genefilter affydata limma simpleaffy hopach affyio Biobase genefilter affydata
updated 17.4 years ago by 65k • written 17.4 years ago by ▴ 510
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views
topTable "resort.by" broken...
GO Survival Biobase annotate genefilter affy affydata graph gcrma matchprobes annaffy
updated 17.1 years ago by 50k • written 17.1 years ago by ★ 2.2k
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1
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1.4k
views
question about limma2annaffy
GO Survival Biobase annotate genefilter geneplotter affy affydata graph limma annaffy
updated 17.1 years ago by 65k • written 17.1 years ago by ★ 2.2k
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1
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989
views
getting original CEL files from Dilution
affydata affydata
updated 14.6 years ago by ★ 2.4k • written 14.6 years ago by ▴ 840
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1
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Example on constructing AffyBatch object
Biobase affydata Biobase affydata
updated 13.8 years ago by 65k • written 13.8 years ago by ▴ 940
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921
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CEL file to expressionSet
affydata expressonset
updated 7.8 years ago by 65k • written 7.8 years ago by • 0
0
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1
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Reading sub-selected CEL files in R using ReadAffy()
Affy affydata
updated 7.0 years ago by 65k • written 7.0 years ago by ▴ 20
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1
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A question about paired data and how to set up the designmatrix in LIMMA
affydata limma affydata limma
18.8 years ago Gordon Smyth 50k
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Return of "I'm sorry, I do not know about chip type (foo)"
Survival cdf affydata limma gcrma matchprobes affyPLM simpleaffy Survival cdf affydata
16.8 years ago Dave Jacoby ▴ 20
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missing function in duplicateCorrelation?
Biobase affy affydata limma affyPLM Biobase affy affydata limma affyPLM
18.3 years ago Jenny Drnevich ★ 2.2k
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A question about paired data and how to set up the designmatrix in LIMMA]
affydata limma affydata limma
18.8 years ago Gordon Smyth 50k
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0
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MTP error
GO Survival multtest affy affydata annaffy affyPLM affyio GO Survival multtest affy
16.4 years ago Boel Brynedal ▴ 200
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flagging spots in marray
aCGH Microarray Normalization GO Cancer Biobase annotate genefilter affy affydata limma
17.3 years ago Gordon Smyth 50k
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0
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914
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differences or 1-channel (was Re: Agilent Arrays)
Normalization GO probe affy affydata vsn limma marray BEAT Normalization GO probe affy
18.8 years ago Naomi Altman ★ 6.0k
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problems with Affy vignette and affybatch objects
GO Survival cdf Biobase annotate genefilter multtest affy affydata graph limma gcrma
17.5 years ago Martin Morgan 25k
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0
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953
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method for removing consistent technical bias?
affy affydata vsn limma gcrma matchprobes affyPLM affyio affy affydata vsn limma gcrma
17.6 years ago k. brand ▴ 420
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0
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845
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simpleaffy problem - drosophila2
drosophila2 cdf affy affydata simpleaffy drosophila2 cdf affy affydata simpleaffy
16.9 years ago Yihuan Xu ▴ 130
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925
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4 replicates, of 3 tissues- one good hyb (2xreps), one bad hyb (2xreps). Best way forward?
qPCR affy affydata vsn limma gcrma matchprobes affyPLM affyio BRAIN qPCR affy affydata
17.6 years ago k. brand ▴ 420
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0
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901
views
Fwd: limma gene symbol not avialable problem
Microarray Annotation Cancer cdf probe annotate affy affydata limma matchprobes affyio
16.9 years ago lidaof ▴ 450
42 results • Page 1 of 1
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Comment: Differential peaks that were not identified in diffbind were identified in diseq by ATpoint ★ 4.0k
Make an MAplot. There is almost certainly an issue with normalization here given the very biased distribution of logFCs as in this Volcano.
Comment: significant difference of p-values with dream() after updating VariancePartition by gabriel.hoffman ▴ 100
See variancePartition updates for [v1.33.11](https://diseaseneurogenomics.github.io/variancePartition/news/index.html#variancepartition-133…
Comment: A ComBat-seq issue: the covariates are confounded by W. Evan Johnson ▴ 850
This is only partially confounded because there is overlap between the batches -- they both have GFP controls that can be used to remove ba…
Answer: Different number of exons in reference genome affects DEXSeq analysis by Alejandro Reyes ★ 1.9k
Likely the new annotation that you are using has more annotated isoforms, and thus the exons are splitted into more disjoint exonic bins. I…
Answer: Adding columns to DEXSeqResults object by Alejandro Reyes ★ 1.9k
I'd have a look into the match function, that could give you a mapping between the ids in the dxr1 object and your data frame of gene symbo…
Votes
Comment: DEXSeq DEXSeqDataSet count matrix duplication
Comment: Error in champ.load(): The following specified files do not exist
Answer: Error in read.metharray(basenames = files, extended = extended, verbose = verbos
Using GRanges and IRanges to simply get all chromosome data
A: Using GRanges and IRanges to simply get all chromosome data
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