Showing : affymetrixchip • reset
2
votes
1
reply
379
views
Using Affymetrix Custom Array
ArrayExpress makecdfenv AffymetrixChip gcrma GeneExpression
updated 6 months ago by 68k • written 6 months ago by • 0
0
votes
0
replies
298
views
Remove Control Probes from Affymetrix Human Gene 1.0 ST Array probeset version
AffymetrixDataTestFiles AffymetrixChip
10 months ago drexjaramel • 0
0
votes
4
replies
872
views
Unable to annotate ExpressionSet object from hugene11st chip
oligo limma hugene11stprobeset.db AffymetrixChip
14 months ago Efra • 0
0
votes
1
reply
1.0k
views
Affymetrix hgu133plus2.db: How to best derive an expression value for genes that map to multiple probe ids
affydata hgu133plus2.db AffymetrixChip
updated 22 months ago by ★ 4.8k • written 22 months ago by ▴ 20
1
vote
2
replies
913
views
Affymetrix analysis Chiptype hgu133plus2hsentrezg.db vs hgu133plus2.db
hgu133plus2hsentrezg.db chiptype chipster hgu133plus2.db AffymetrixChip
23 months ago alexia.brunel • 0
1
vote
4
replies
1.2k
views
How to annotate mir4.1 arrays?
AffymetrixChip miRNA oligo
2.0 years ago • updated 21 months ago richardallenfriedmanbrooklyn ▴ 30
0
votes
0
replies
836
views
Volcano plot
limma AffymetrixChip
2.0 years ago e.gunaut • 0
2
votes
2
replies
1.0k
views
Question about transforming log expression values to antilog values in limma
IlluminaChip limma AffymetrixChip Normalization Microarray
2.1 years ago Abdul ▴ 20
1
vote
1
reply
1.2k
views
Strange error with RMA during Affymetrix data analysis
AffymetrixChip RMA
updated 2.5 years ago by ★ 6.6k • written 2.5 years ago by ▴ 20
2
votes
2
replies
872
views
2-Way Repeated Measures ANOVA - Affymetrix
AffymetrixChip MicroarrayData Anova
2.6 years ago evan.j.williams ▴ 10
2
votes
2
replies
1.2k
views
How to compute P/A calls at gene-level probeset of Human Gene 1.0 ST Array
pd.hugene.1.0.st.v1 oligo AffymetrixChip
2.9 years ago Yang Shi ▴ 10
2
votes
5
replies
1.5k
views
Equivalence between PSDABG and Logarithmic Intensity Error (PLIER) Estimation
pd.hugene.1.0.st.v1 oligo AffymetrixChip
3.0 years ago Yang Shi ▴ 10
2
votes
4
replies
1.6k
views
Robust Multi-array Average could get negative value or not?
pd.hg.u219 oligo AffymetrixChip
3.0 years ago Yang Shi ▴ 10
4
votes
10
replies
2.6k
views
Methods for removing unexpressed probes of Affymetrix Human Genome U219 Array
pd.hg.u219 Microarray oligo AffymetrixChip
3.0 years ago Yang Shi ▴ 10
0
votes
2
replies
1.1k
views
How to extract probe level intensity after rma() normalization
MicroarrayData AffymetrixChip
updated 3.0 years ago by 68k • written 3.1 years ago by • 0
0
votes
4
replies
1.2k
views
getProbeInfo and exprs return two different dimensions
CELfile MicroarrayData AffymetrixChip
3.2 years ago • updated 3.1 years ago Haoran • 0
2
votes
2
replies
1.3k
views
Subscript out of bounds while normalising using affy::rma()
Normalization affy AffymetrixChip
4.0 years ago geoffrey ▴ 10
0
votes
1
reply
1.2k
views
Microarray: Build annotation for HT MG430PM affymetrix
AffymetrixChip Microarray affymetrix
updated 4.1 years ago by ★ 4.1k • written 4.1 years ago by • 0
3
votes
2
replies
1.8k
views
Trouble getting probe ID info from mouse4302.db annotation package with a specific RefSeq ID.
annotationdbi mouse4302 affymetrixchip annotationdata R
updated 9.5 years ago by 68k • written 9.5 years ago by • 0
0
votes
4
replies
2.6k
views
HUgene 2.0 analyses heatmap
hugene20 heatmap affymetrixchip
updated 10.0 years ago by ▴ 130 • written 10.0 years ago by ▴ 10
2
votes
5
replies
3.4k
views
miRNA expression analysis : annotation
miRNA annotation affymetrixchip
10.1 years ago aswathym ▴ 10
0
votes
0
replies
1.4k
views
Correst use of GeneOverlap R Package
GeneOverlap DEGgenes affymetrixchip bioconductor
10.1 years ago svlachavas ▴ 840
1
vote
3
replies
1.8k
views
BioNet package network analysis important questions for tutorial
BioNet bioconductor affymetrixchip network analysis
10.2 years ago svlachavas ▴ 840
5
votes
9
replies
3.9k
views
Merge different datasets regarding a common number of DE genes in R
bioconductor expresiondataset affymetrixchip differential gene expression
10.2 years ago svlachavas ▴ 840
1
vote
4
replies
3.9k
views
GeneChip Human Transcriptome Array 2.0 analysis in R for identifying possible differential exon splicing events
affymetrixchip GenechipHumanTranscriptomeArray2.0 exon array analysis
10.2 years ago svlachavas ▴ 840
3
votes
11
replies
4.0k
views
Filtering on present/absent calls methodology and perfect match only arrays
bioconductor mas5 perfectmatch affymetrixchip filter
updated 10.2 years ago by 68k • written 10.2 years ago by ▴ 840
0
votes
0
replies
2.5k
views
MAplot: Binning grid too coarse for current (small) bandwidth
affy affymetrix affymetrics affymetrixchip
10.3 years ago neverstop • 0
0
votes
1
reply
2.1k
views
Having trouble with new brainarray CDF
Microarray Annotation AnnotationData AffymetrixChip hgu133a2 cdf probe graph AnnotationDbi
updated 14.0 years ago by ★ 7.2k • written 14.0 years ago by ▴ 100
28 results • Page 1 of 1
Recent ...
Replies
Comment: FlowSOM is unable to create Output by EvangelinePope • 0
I will remember it, Thank you so much for sharing.
Answer: Limma suqeezeVar by Gordon Smyth 52k
I am not quite clear why you're not using the limma package directly, because it will compute all the variances and the df automatically fo…
Comment: Discrepancies in normalised count data vs unnormalised by swbarnes2 ★ 1.4k
Well, that's going to make each sample normalize quite differently. So you should expect large difference between normalized and unnormali…
Comment: Can't install BioC packages (and manager) behind firewall by Marcel Ramos 700
Hi Delphine, Please make sure that your SSL certificates are up to date. Check with your system's administrator. Your browser may be usin…
Comment: Limma trend with limpa by Alejandro • 0
Dear Gordon, Thank you very much!
Votes
Deseq2 DE analysis of host-pathogen samples (model separately or jointly?)
Comment: Check removeBatchEffect effectiveness
Answer: Check removeBatchEffect effectiveness
A: what should I do with many zero counts from Salmon quantification
Comment: parameters of filterByExpr
Awards • All
Popular Question to favorov • 0
Popular Question to bhanu.chandra1 • 0
Popular Question to James W. MacDonald 68k
Popular Question to shepherl 4.1k
Popular Question to massimo • 0
Locations • All
Thailand, 9 minutes ago
Japan, 32 minutes ago
Canada, 46 minutes ago
United States, 49 minutes ago
India, 1 hour ago
Traffic: 689 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