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Preprocessing
•
reset
1
vote
4
replies
2.7k
views
How to process Nimblegen microarray .pair files to get normalized expression matrix
Microarray
Preprocessing
NimbleGen
Normalization
written 18 months ago by
Sarah
• 0
0
votes
3
replies
2.6k
views
Inherits(x,"data.frame") error in SamR
Microarray
Normalization
Preprocessing
Bayesian
Clustering
TimeCourse
Cancer
affy
vsn
LPE
18.3 years ago
McGee, Monnie
▴ 300
0
votes
6
replies
1.6k
views
limma
Preprocessing
limma
Preprocessing
limma
13.1 years ago
Gordon Smyth
50k
0
votes
2
replies
1.1k
views
preprocessing Affymetrix with threestep and expresso
Microarray
Normalization
Preprocessing
affy
gcrma
Microarray
Normalization
Preprocessing
updated 14.7 years ago by
cstrato
★ 3.9k • written 14.7 years ago by
Javier Pérez Florido
▴ 840
0
votes
3
replies
1.2k
views
Webbioc error exprSet vs expressionSet
Preprocessing
multtest
webbioc
Preprocessing
multtest
webbioc
16.1 years ago
Balasubramanian Ganesan
▴ 70
0
votes
2
replies
1.0k
views
Preprocessing affymetrix data
Preprocessing
Preprocessing
updated 18.8 years ago by
wefelmeyer@web.de
▴ 20 • written 18.8 years ago by
Ingunn Berget
▴ 150
0
votes
2
replies
1.2k
views
Nimblegen / Ringo / Preprocess error: inherits(myRG, "RGList") is not TRUE
Preprocessing
Homo sapiens
probe
Ringo
Preprocessing
Homo sapiens
probe
Ringo
15.0 years ago
JEAN-YVES SGRO
▴ 20
0
votes
2
replies
829
views
Does hist (affy) function work on probe-pair values or probe-set values?
Preprocessing
probe
graph
Preprocessing
probe
graph
updated 14.6 years ago by
Jenny Drnevich
★ 2.0k • written 14.6 years ago by
Javier Pérez Florido
▴ 840
0
votes
3
replies
2.7k
views
fold-change when no expression to high expression
GO
Preprocessing
GO
Preprocessing
updated 15.0 years ago by
Wolfgang Huber
★ 13k • written 15.0 years ago by
Matthew McCormack
▴ 180
2
votes
2
replies
1.4k
views
AgilentG4502A_07_2 and AgilentG4502A_07_1
limma
read.maimages
normalization
preprocessing
updated 6.4 years ago by
Gordon Smyth
50k • written 6.4 years ago by
marviedemit
▴ 10
0
votes
3
replies
1.7k
views
Searching for packages for normalizing Metabolomic data
Preprocessing
Preprocessing
updated 6.7 years ago by
hemi.luan
▴ 10 • written 13.5 years ago by
nqueralt@clinic.ub.es
▴ 60
0
votes
6
replies
1.2k
views
farms package fails on estrogen data
Preprocessing
Preprocessing
updated 14.2 years ago by
Martin Morgan
25k • written 14.2 years ago by
Javier Pérez Florido
▴ 840
0
votes
2
replies
912
views
ANN: Bioconductor short course June 1-3 in Seattle
Preprocessing
Visualization
Cancer
Preprocessing
Visualization
Cancer
19.1 years ago
Seth Falcon
★ 7.4k
0
votes
7
replies
1.4k
views
rMAT tutorial. Data file too large?
Preprocessing
GUI
rMAT
Preprocessing
GUI
rMAT
14.1 years ago
Patrick Schorderet
▴ 50
0
votes
5
replies
1.4k
views
normalisation + sam
Preprocessing
siggenes
Preprocessing
siggenes
updated 14.1 years ago by
Wolfgang Huber
★ 13k • written 14.1 years ago by
Mike Dewar
▴ 60
0
votes
4
replies
1.5k
views
Bioconductor 2.8 is released
SNP
Sequencing
miRNA
Microarray
Annotation
Normalization
Pathways
Preprocessing
Network
updated 13.1 years ago by
Ivan Gregoretti
▴ 310 • written 13.1 years ago by
Dan Tenenbaum
★ 8.2k
0
votes
4
replies
2.9k
views
convert gene name to Affy ID
Preprocessing
Preprocessing
updated 11.4 years ago by
Julia Brettschneider
▴ 10 • written 11.4 years ago by
Guest User
★ 13k
0
votes
4
replies
1.6k
views
IONiseR readFast5Summary Error
R
sequencing
preprocessing
bioconductor
updated 8.4 years ago by
Mike Smith
★ 6.5k • written 8.5 years ago by
mariandhore
• 0
0
votes
3
replies
1.9k
views
[Bioc-sig-seq] Bioconductor 2.8 is released
SNP
Sequencing
miRNA
Microarray
Annotation
Normalization
Pathways
Preprocessing
Survival
updated 13.1 years ago by
Ivan Gregoretti
▴ 310 • written 13.1 years ago by
Dan Tenenbaum
★ 8.2k
0
votes
3
replies
1.0k
views
ad hoc tools for affy tiling arrays?
Normalization
Preprocessing
gcrma
Normalization
Preprocessing
gcrma
updated 18.3 years ago by
Dario Greco
▴ 310 • written 18.3 years ago by
Kasper Daniel Hansen
★ 6.5k
0
votes
2
replies
1.0k
views
Question on importing large dataset (1.4GB) into R-Bioconductor
Microarray
Normalization
Preprocessing
Microarray
Normalization
Preprocessing
updated 14.9 years ago by
Sean Davis
21k • written 14.9 years ago by
Anqi
▴ 40
0
votes
6
replies
1.8k
views
RMA vs VSN
Preprocessing
vsn
Preprocessing
vsn
19.9 years ago
Roger Vallejo
▴ 120
0
votes
2
replies
1.1k
views
Error in gammaFitEM for library(lumi) [Possible Bug]
Preprocessing
Network
Preprocessing
Network
updated 12.3 years ago by
Pan Du
▴ 440 • written 12.3 years ago by
Chang Jun Park
▴ 10
0
votes
3
replies
1.2k
views
LIMMA No residual using rmaPLM
Preprocessing
affyPLM
Preprocessing
affyPLM
updated 18.7 years ago by
Gordon Smyth
50k • written 18.7 years ago by
Ron Ophir
▴ 270
0
votes
1
reply
704
views
Biostrings pdf, missing? 'Efficient genome searching with Biostrings and the BSgenome data package'
Preprocessing
BSgenome
Biostrings
BSgenome
Preprocessing
BSgenome
Biostrings
BSgenome
updated 13.6 years ago by
Dan Tenenbaum
★ 8.2k • written 13.6 years ago by
Paul Shannon
★ 1.1k
0
votes
3
replies
879
views
suggestion : new object for exprSet
Preprocessing
gcrma
Preprocessing
gcrma
updated 19.2 years ago by
Seth Falcon
★ 7.4k • written 19.2 years ago by
Adaikalavan Ramasamy
★ 1.8k
0
votes
5
replies
1.4k
views
Imitating Affy's own steps
Microarray
Normalization
GO
Preprocessing
gcrma
Microarray
Normalization
GO
Preprocessing
updated 14.1 years ago by
James W. MacDonald
65k • written 14.1 years ago by
Timothy Wu
▴ 120
0
votes
3
replies
1.1k
views
RMA XPS Problem on MoGene 1.0 ST
Preprocessing
Cancer
xps
Preprocessing
Cancer
xps
updated 13.6 years ago by
cstrato
★ 3.9k • written 13.6 years ago by
Zack Liu
▴ 20
0
votes
4
replies
1.2k
views
affyPara: background correction & normalization only?
Preprocessing
affy
affyPara
Preprocessing
affy
affyPara
updated 14.2 years ago by
Markus Schmidberger
▴ 380 • written 14.2 years ago by
L L
▴ 30
0
votes
1
reply
763
views
error with getMeasureRepAgreement()
Preprocessing
Preprocessing
updated 13.8 years ago by
Wolfgang Huber
★ 13k • written 13.8 years ago by
Ning
▴ 80
0
votes
2
replies
1.3k
views
RMA/QuantileNormalization results difference between oligo and aroma.affymetrix for Hugene
Microarray
Annotation
Normalization
Preprocessing
cdf
probe
affy
affyPLM
oligo
Microarray
updated 14.2 years ago by
Ben Bolstad
★ 1.2k • written 14.2 years ago by
Benilton Carvalho
★ 4.3k
0
votes
5
replies
2.1k
views
Analysing Human Gene ST 1.0 Arrays with oligo and oneChannelGUI yield different number of probesets
Preprocessing
cdf
oligo
oneChannelGUI
Preprocessing
cdf
oligo
oneChannelGUI
updated 14.6 years ago by
Benilton Carvalho
★ 4.3k • written 14.6 years ago by
Javier Pérez Florido
▴ 840
0
votes
1
reply
1.1k
views
Problem with rma function in xps package with Affymetrix Human Gene 1.0 ST Array
Preprocessing
PROcess
xps
Preprocessing
PROcess
xps
updated 14.6 years ago by
cstrato
★ 3.9k • written 14.6 years ago by
Jack Zhu
▴ 170
0
votes
1
reply
1.1k
views
Please Help with rMAT: NAs in Enrich Object
Normalization
Preprocessing
rtracklayer
IRanges
rMAT
Normalization
Preprocessing
IRanges
updated 14.5 years ago by
Martin Morgan
25k • written 14.5 years ago by
Noah Dowell
▴ 410
0
votes
2
replies
855
views
xps: returns only 21 records
Preprocessing
Preprocessing
updated 14.2 years ago by
cstrato
★ 3.9k • written 14.2 years ago by
Steve Shen
▴ 330
0
votes
2
replies
944
views
bead-level data from Infinium methylation arrays
Annotation
Preprocessing
Annotation
Preprocessing
updated 14.9 years ago by
Mark Dunning
★ 1.1k • written 14.9 years ago by
Tim
▴ 160
0
votes
1
reply
885
views
network analyses on genes or probesets
Microarray
Annotation
Normalization
Preprocessing
Network
Microarray
Annotation
Network
updated 15.2 years ago by
Marc Carlson
★ 7.2k • written 15.2 years ago by
Markus Schmidberger
▴ 380
0
votes
1
reply
2.0k
views
Entrez Gene ID to Probe Set Name
aCGH
Sequencing
miRNA
Microarray
Annotation
Normalization
GO
Preprocessing
Visualization
updated 15.6 years ago by
Marc Carlson
★ 7.2k • written 15.6 years ago by
McGee, Monnie
▴ 300
0
votes
4
replies
1.2k
views
Multiple test question in micrarray- FDR
GO
Preprocessing
GO
Preprocessing
updated 15.4 years ago by
wxu@msi.umn.edu
▴ 220 • written 15.4 years ago by
Naomi Altman
★ 6.0k
0
votes
1
reply
1.1k
views
GCRMA
Microarray
Preprocessing
gcrma
BRAIN
Microarray
Preprocessing
gcrma
BRAIN
updated 18.3 years ago by
Richard Friedman
★ 2.0k • written 18.3 years ago by
cap2018@columbia.edu
▴ 20
0
votes
1
reply
918
views
compare expression measures (and AffyComp)
Preprocessing
affycomp
Preprocessing
affycomp
updated 18.4 years ago by
Sean Davis
21k • written 18.4 years ago by
Mohammad Esad-Djou
▴ 520
0
votes
1
reply
1.4k
views
Normalization of Agilent miRNA arrays using spike-ins
miRNA
Normalization
Preprocessing
vsn
limma
miRNA
Normalization
Preprocessing
vsn
limma
updated 15.6 years ago by
Wolfgang Huber
★ 13k • written 15.6 years ago by
Christian Eisen
▴ 60
0
votes
5
replies
1.2k
views
xps rma() with HuGene-1_0-st-v1 on 64-bit architecture
Annotation
Preprocessing
probe
oligo
xps
Annotation
Preprocessing
probe
oligo
xps
updated 15.3 years ago by
cstrato
★ 3.9k • written 15.3 years ago by
Tim Rayner
▴ 270
0
votes
2
replies
1.2k
views
preprocessing Affymetrix with threestep and expresso
Microarray
Normalization
Preprocessing
gcrma
Microarray
Normalization
Preprocessing
gcrma
updated 14.8 years ago by
Laurent Gautier
★ 2.3k • written 14.8 years ago by
Javier Pérez Florido
▴ 840
0
votes
1
reply
1.2k
views
number of Replicates - Fold change vs Limma or Siggenes/SAM
Preprocessing
gcrma
Preprocessing
gcrma
updated 20.0 years ago by
Nitin Jain
▴ 30 • written 20.0 years ago by
Luckey, John
▴ 90
0
votes
1
reply
929
views
kOverA(k, A=100, na.rm=TRUE)
GO
Preprocessing
Cancer
genefilter
limma
GO
Preprocessing
Cancer
genefilter
limma
updated 15.9 years ago by
rgentleman
★ 5.5k • written 15.9 years ago by
Roberts, Raymond
▴ 30
0
votes
1
reply
1.0k
views
questions about Affy package from new user
Proteomics
Normalization
GO
Preprocessing
Clustering
probe
affy
PROcess
mscalib
GO
probe
updated 20.2 years ago by
James W. MacDonald
65k • written 20.2 years ago by
Lizhe Xu
▴ 210
0
votes
1
reply
809
views
Agilent single color array
Normalization
Preprocessing
vsn
limma
Normalization
Preprocessing
vsn
limma
updated 15.9 years ago by
Kasper Daniel Hansen
★ 6.5k • written 15.9 years ago by
Mark Cowley
▴ 400
0
votes
1
reply
2.2k
views
Recurrent error with Flashclust
Normalization
Preprocessing
probe
Normalization
Preprocessing
probe
updated 13.3 years ago by
Peter Langfelder
★ 3.0k • written 13.3 years ago by
Manca Marco PATH
▴ 340
0
votes
1
reply
988
views
kOverA(k, A=100, na.rm=TRUE)
GO
Preprocessing
genefilter
limma
GO
Preprocessing
genefilter
limma
updated 15.9 years ago by
rgentleman
★ 5.5k • written 15.9 years ago by
Roberts, Raymond
▴ 30
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Comment: DESeq2- Mysterious interaction suppresses DEGs
by
Michael Love
42k
We have some text about this particular question in the Frequently Asked Questions (FAQ) part of the software vignette.
Answer: How to run allelic imbalance in apeglm
by
Michael Love
42k
You can put 1 / 1 for the ratio when you are missing counts and then set the weight for that matrix cell to 1e-6. Let me know if that's …
Comment: Numerical differences in DESeq2 output depending on different design matrix cons
by
Ken C
• 0
Got you. Thanks again for your comments.
Comment: DESeq2- Mysterious interaction suppresses DEGs
by
shaunpeterson
• 0
Thanks so much for your comment. Yes, this makes sense to me, especially since the effect of the drug is subtle. But it raises a larger con…
Answer: ERROR; return code from pthread_create() is 22
by
James W. MacDonald
65k
Seems OK to me. ``` > dat <- ReadAffy() > dat AffyBatch object size of arrays=744x744 features (20 kb) cdf=HG-U219 (49386 affyids) …
Votes
Comment: DESeq2- Mysterious interaction suppresses DEGs
Answer: DESeq2- Mysterious interaction suppresses DEGs
Answer: Subsetting RNAseq data | voomaByGroup()
biomaRt not working - lazy table error
Answer: Mac ARM64 build report for BioC 3.19 from 'kjohnson3' reporting ERROR which it
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