Showing : preprocessing • reset
3
votes
9
replies
1.9k
views
About the best use of frma for several GEO Series
frma normalization preprocessing
updated 7.3 years ago by ▴ 830 • written 7.3 years ago by ▴ 20
0
votes
7
replies
1.4k
views
rMAT tutorial. Data file too large?
Preprocessing GUI rMAT Preprocessing GUI rMAT
14.0 years ago Patrick Schorderet ▴ 50
0
votes
6
replies
1.7k
views
RMA vs VSN
Preprocessing vsn Preprocessing vsn
19.9 years ago Roger Vallejo ▴ 120
1
vote
6
replies
2.2k
views
How to process Affymetrix HT HG-U133+ PM Array Plate
affy affymetrix microarrays preprocessing
updated 6.1 years ago by ★ 3.9k • written 6.1 years ago by ▴ 260
0
votes
6
replies
1.6k
views
limma
Preprocessing limma Preprocessing limma
13.1 years ago Gordon Smyth 50k
4
votes
6
replies
554
views
filtering lowly expressed reads
RNASeq limma DifferentialExpression Preprocessing
updated 10 weeks ago by 50k • written 3 months ago by • 0
0
votes
6
replies
3.7k
views
using rma() on XYS files using oligo package
Annotation Preprocessing Annotation Preprocessing
updated 10.2 years ago by ★ 4.3k • written 10.2 years ago by ▴ 30
0
votes
6
replies
1.2k
views
farms package fails on estrogen data
Preprocessing Preprocessing
updated 14.1 years ago by 25k • written 14.1 years ago by ▴ 840
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 65k • written 14.1 years ago by ▴ 120
5
votes
5
replies
2.7k
views
Joint Preprocessing of RNA-Seq and Microarray datasets
preprocessing rnaseq microarray
updated 8.4 years ago by 50k • written 8.4 years ago by ▴ 30
0
votes
5
replies
1.1k
views
xps rma() with HuGene-1_0-st-v1 on 64-bit architecture
Annotation Preprocessing probe oligo xps Annotation Preprocessing probe oligo xps
updated 15.2 years ago by ★ 3.9k • written 15.2 years ago by ▴ 270
0
votes
5
replies
1.4k
views
normalisation + sam
Preprocessing siggenes Preprocessing siggenes
updated 14.0 years ago by ★ 13k • written 14.0 years ago by ▴ 60
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 14.5 years ago by ★ 4.3k • written 14.5 years ago by ▴ 840
5
votes
4
replies
1.7k
views
meta analysis of microarrays of small sample sizes
preprocessing microarray genemeta
updated 7.5 years ago by ▴ 110 • written 7.5 years ago by ▴ 20
0
votes
4
replies
1.2k
views
affyPara: background correction & normalization only?
Preprocessing affy affyPara Preprocessing affy affyPara
updated 14.1 years ago by ▴ 380 • written 14.1 years ago by ▴ 30
0
votes
4
replies
1.6k
views
IONiseR readFast5Summary Error
R sequencing preprocessing bioconductor
updated 8.4 years ago by ★ 6.5k • written 8.4 years ago by • 0
0
votes
4
replies
1.5k
views
Bioconductor 2.8 is released
SNP Sequencing miRNA Microarray Annotation Normalization Pathways Preprocessing Network
updated 13.0 years ago by ▴ 310 • written 13.0 years ago by ★ 8.2k
0
votes
4
replies
1.2k
views
Multiple test question in micrarray- FDR
GO Preprocessing GO Preprocessing
updated 15.4 years ago by ▴ 220 • written 15.4 years ago by ★ 6.0k
0
votes
4
replies
1.4k
views
HTqPCR problems
qPCR GO Preprocessing GLAD HTqPCR qPCR GO Preprocessing GLAD HTqPCR
updated 11.8 years ago by ▴ 340 • written 11.8 years ago by ★ 2.0k
0
votes
4
replies
2.9k
views
convert gene name to Affy ID
Preprocessing Preprocessing
updated 11.4 years ago by ▴ 10 • written 11.4 years ago by ★ 13k
1
vote
4
replies
2.5k
views
How to process Nimblegen microarray .pair files to get normalized expression matrix
Microarray Preprocessing NimbleGen Normalization
written 17 months ago by • 0
0
votes
3
replies
852
views
suggestion : new object for exprSet
Preprocessing gcrma Preprocessing gcrma
updated 19.1 years ago by ★ 7.4k • written 19.1 years ago by ★ 1.8k
0
votes
3
replies
1.1k
views
RMA XPS Problem on MoGene 1.0 ST
Preprocessing Cancer xps Preprocessing Cancer xps
updated 13.5 years ago by ★ 3.9k • written 13.5 years ago by ▴ 20
0
votes
3
replies
1.0k
views
ad hoc tools for affy tiling arrays?
Normalization Preprocessing gcrma Normalization Preprocessing gcrma
updated 18.2 years ago by ▴ 310 • written 18.2 years ago by ★ 6.5k
0
votes
3
replies
2.6k
views
Trouble creating a ShortReadQ object and using writeFastq
Preprocessing ShortRead Preprocessing ShortRead
updated 11.2 years ago by 25k • written 11.2 years ago by ▴ 410
0
votes
3
replies
2.2k
views
Minfi preprocessing and rs probes
Preprocessing minfi Preprocessing minfi
updated 11.4 years ago by ★ 6.5k • written 11.4 years ago by ▴ 440
0
votes
3
replies
2.6k
views
Inherits(x,"data.frame") error in SamR
Microarray Normalization Preprocessing Bayesian Clustering TimeCourse Cancer affy vsn LPE
18.2 years ago McGee, Monnie ▴ 300
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 13.0 years ago by ▴ 310 • written 13.0 years ago by ★ 8.2k
0
votes
3
replies
1.2k
views
LIMMA No residual using rmaPLM
Preprocessing affyPLM Preprocessing affyPLM
updated 18.6 years ago by 50k • written 18.6 years ago by ▴ 270
0
votes
3
replies
1.1k
views
selecting/filtering probesets from exprSet object prior to diff. exp. anal.
Preprocessing genefilter limma Preprocessing genefilter limma
updated 12.4 years ago by 65k • written 12.4 years ago by ▴ 40
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
3
replies
1.7k
views
Searching for packages for normalizing Metabolomic data
Preprocessing Preprocessing
updated 6.7 years ago by ▴ 10 • written 13.4 years ago by ▴ 60
0
votes
3
replies
2.6k
views
fold-change when no expression to high expression
GO Preprocessing GO Preprocessing
updated 14.9 years ago by ★ 13k • written 14.9 years ago by ▴ 180
0
votes
2
replies
901
views
ANN: Bioconductor short course June 1-3 in Seattle
Preprocessing Visualization Cancer Preprocessing Visualization Cancer
19.1 years ago Seth Falcon ★ 7.4k
2
votes
2
replies
1.3k
views
AgilentG4502A_07_2 and AgilentG4502A_07_1
limma read.maimages normalization preprocessing
updated 6.4 years ago by 50k • written 6.4 years ago by ▴ 10
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 ★ 1.2k • written 14.2 years ago by ★ 4.3k
0
votes
2
replies
808
views
Does hist (affy) function work on probe-pair values or probe-set values?
Preprocessing probe graph Preprocessing probe graph
updated 14.5 years ago by ★ 2.0k • written 14.5 years ago by ▴ 840
0
votes
2
replies
839
views
xps: returns only 21 records
Preprocessing Preprocessing
updated 14.1 years ago by ★ 3.9k • written 14.1 years ago by ▴ 330
0
votes
2
replies
1.1k
views
Fwd: Segfault in MEDIPS MEDIPS.methylProfiling() with ROI file
Microarray Preprocessing BSgenome BSgenome MEDIPS Microarray Preprocessing BSgenome MEDIPS
updated 11.2 years ago by ▴ 290 • written 11.2 years ago by ▴ 570
0
votes
2
replies
1.1k
views
Nimblegen / Ringo / Preprocess error: inherits(myRG, "RGList") is not TRUE
Preprocessing Homo sapiens probe Ringo Preprocessing Homo sapiens probe Ringo
14.9 years ago JEAN-YVES SGRO ▴ 20
0
votes
2
replies
996
views
Question on importing large dataset (1.4GB) into R-Bioconductor
Microarray Normalization Preprocessing Microarray Normalization Preprocessing
updated 14.8 years ago by 21k • written 14.8 years ago by ▴ 40
0
votes
2
replies
1.2k
views
preprocessing Affymetrix with threestep and expresso
Microarray Normalization Preprocessing gcrma Microarray Normalization Preprocessing gcrma
updated 14.7 years ago by ★ 2.3k • written 14.7 years ago by ▴ 840
0
votes
2
replies
1.8k
views
[MEDIPS] Error in 1:max_signal_index : argument of length 0 - what does mean?
Preprocessing Regression MEDIPS Preprocessing Regression MEDIPS
updated 10.3 years ago by ▴ 570 • written 10.3 years ago by ▴ 20
3
votes
2
replies
2.9k
views
Nanostring ncounterdata - DESeq
RNASeq Normalization Preprocessing DESeq RNASeq Normalization Preprocessing DESeq
updated 12.8 years ago by ★ 3.7k • written 12.8 years ago by ▴ 20
0
votes
2
replies
928
views
bead-level data from Infinium methylation arrays
Annotation Preprocessing Annotation Preprocessing
updated 14.8 years ago by ★ 1.1k • written 14.8 years ago by ▴ 160
0
votes
2
replies
1.3k
views
Agilent single color array
Normalization Preprocessing vsn limma Normalization Preprocessing vsn limma
updated 15.8 years ago by 21k • written 15.8 years ago by ★ 6.5k
0
votes
2
replies
1.0k
views
Preprocessing affymetrix data
Preprocessing Preprocessing
updated 18.7 years ago by ▴ 20 • written 18.7 years ago by ▴ 150
0
votes
2
replies
1.4k
views
ReadAffy crashes on mac
Preprocessing affy convert affxparser affyio BUS Preprocessing affy convert affxparser
updated 15.7 years ago by ★ 1.2k • written 15.7 years ago by ▴ 40
0
votes
2
replies
1.7k
views
summarizing probe intensites before or after normalization- 1. how to do with RMA 2. Opinions?
Microarray Normalization Preprocessing Cancer probe affy convert affyio Microarray Cancer
17.6 years ago James W. MacDonald 65k
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 ★ 3.9k • written 14.7 years ago by ▴ 840
50 results • Page 1 of 1
Recent ...
Replies
Comment: DESeq2 output used for PCA plot on R studio by swbarnes2 ★ 1.3k
You didn't generate it with an experiment, you made it up: Your PCA doesn't look like a good RNASeq experiment, because it's not.
Comment: Opposite sign of LFC in count plots of DEGs (DESeq2) by swbarnes2 ★ 1.3k
Your contrast is comparing LGR5 to Homeostasis. The bottom 2 are fine, it's the top one that is wrong. Are you sure this step isn't misla…
Comment: get BM error by James W. MacDonald 65k
I believe you need NCBI Gene IDs for KEGG, in which case you may need to map. The three genes you have shown here don't map, and of those t…
Comment: get BM error by Fara • 0
Thank you for your response. The primary reason for translating Ensembl IDs into Entrez Gene IDs is to perform KEGG (Kyoto Encyclopedia of…
Comment: Error for AnnotationForge makeOrgPackageFromNCBI function by James W. MacDonald 65k
That's weird. I don't have any problem at all generating the `OrgDb` on my box. How big is the gene2pubmed.gz file? I get this: ``` gzip -…
Votes
Answer: get BM error
Answer: Use of negative binomial model for exponential decay rate estimation using DESeq
Comment: Different Shrunk Log2FC according with reference
Reproducibility issue with scran together with lapply and BiocParallel
C: SGSeq: moving toward diffex from SGSeq analysis
Awards • All
Popular Question to Bine ▴ 40
Scholar to ATpoint ★ 4.0k
Popular Question to Gordon Smyth 50k
Popular Question to i.sudbery ▴ 40
Scholar to Michael Love 41k
Locations • All
France, 9 minutes ago
United States, 12 minutes ago
San Diego, 14 minutes ago
United States, 16 minutes ago
United States, 21 minutes ago
Traffic: 938 users visited in the last hour
Content Search
Users
Tags
Badges
Help About
FAQ
Access RSS
API
Stats

Use of this site constitutes acceptance of our User Agreement and Privacy Policy.

Powered by the version 2.3.6