Showing : AffymetrixChip • reset
3
votes
11
replies
3.5k
views
Filtering on present/absent calls methodology and perfect match only arrays
bioconductor mas5 perfectmatch affymetrixchip filter
updated 9.2 years ago by 65k • written 9.2 years ago by ▴ 830
4
votes
10
replies
1.9k
views
Methods for removing unexpressed probes of Affymetrix Human Genome U219 Array
pd.hg.u219 Microarray oligo AffymetrixChip
23 months ago Yang Shi ▴ 10
5
votes
9
replies
3.1k
views
Merge different datasets regarding a common number of DE genes in R
bioconductor expresiondataset affymetrixchip differential gene expression
9.2 years ago • updated 9.1 years ago svlachavas ▴ 830
2
votes
5
replies
3.0k
views
miRNA expression analysis : annotation
miRNA annotation affymetrixchip
9.1 years ago aswathym ▴ 10
2
votes
5
replies
1.1k
views
Equivalence between PSDABG and Logarithmic Intensity Error (PLIER) Estimation
pd.hugene.1.0.st.v1 oligo AffymetrixChip
23 months ago Yang Shi ▴ 10
1
vote
4
replies
3.4k
views
GeneChip Human Transcriptome Array 2.0 analysis in R for identifying possible differential exon splicing events
affymetrixchip GenechipHumanTranscriptomeArray2.0 exon array analysis
9.2 years ago svlachavas ▴ 830
0
votes
4
replies
395
views
Unable to annotate ExpressionSet object from hugene11st chip
oligo limma hugene11stprobeset.db AffymetrixChip
7 weeks ago • updated 5 weeks ago Efra • 0
1
vote
4
replies
683
views
How to annotate mir4.1 arrays?
AffymetrixChip miRNA oligo
12 months ago • updated 9 months ago richardallenfriedmanbrooklyn ▴ 20
0
votes
4
replies
921
views
getProbeInfo and exprs return two different dimensions
CELfile MicroarrayData AffymetrixChip
2.1 years ago Haoran • 0
2
votes
4
replies
1.1k
views
Robust Multi-array Average could get negative value or not?
pd.hg.u219 oligo AffymetrixChip
23 months ago Yang Shi ▴ 10
0
votes
4
replies
2.3k
views
HUgene 2.0 analyses heatmap
hugene20 heatmap affymetrixchip
updated 9.0 years ago by ▴ 130 • written 9.0 years ago by ▴ 10
1
vote
3
replies
1.5k
views
BioNet package network analysis important questions for tutorial
BioNet bioconductor affymetrixchip network analysis
9.1 years ago svlachavas ▴ 830
3
votes
2
replies
1.5k
views
Trouble getting probe ID info from mouse4302.db annotation package with a specific RefSeq ID.
annotationdbi mouse4302 affymetrixchip annotationdata R
updated 8.5 years ago by 65k • written 8.5 years ago by • 0
2
votes
2
replies
566
views
2-Way Repeated Measures ANOVA - Affymetrix
AffymetrixChip MicroarrayData Anova
18 months ago evan.j.williams ▴ 10
2
votes
2
replies
668
views
Question about transforming log expression values to antilog values in limma
IlluminaChip limma AffymetrixChip Normalization Microarray
13 months ago Abdul ▴ 20
2
votes
2
replies
871
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
23 months ago Yang Shi ▴ 10
1
vote
2
replies
498
views
Affymetrix analysis Chiptype hgu133plus2hsentrezg.db vs hgu133plus2.db
hgu133plus2hsentrezg.db chiptype chipster hgu133plus2.db AffymetrixChip
11 months ago • updated 10 months ago alexia.brunel • 0
0
votes
2
replies
761
views
How to extract probe level intensity after rma() normalization
MicroarrayData AffymetrixChip
updated 2.0 years ago by 65k • written 2.0 years ago by • 0
2
votes
2
replies
986
views
Subscript out of bounds while normalising using affy::rma()
Normalization affy AffymetrixChip
3.0 years ago geoffrey ▴ 10
1
vote
1
reply
763
views
Strange error with RMA during Affymetrix data analysis
AffymetrixChip RMA
updated 17 months ago by ★ 6.5k • written 17 months ago by ▴ 10
0
votes
1
reply
877
views
Microarray: Build annotation for HT MG430PM affymetrix
AffymetrixChip Microarray affymetrix
updated 3.1 years ago by ★ 3.9k • written 3.1 years ago by • 0
0
votes
1
reply
1.9k
views
Having trouble with new brainarray CDF
Microarray Annotation AnnotationData AffymetrixChip hgu133a2 cdf probe graph AnnotationDbi
updated 13.0 years ago by ★ 7.2k • written 13.0 years ago by ▴ 100
0
votes
1
reply
486
views
Affymetrix hgu133plus2.db: How to best derive an expression value for genes that map to multiple probe ids
affydata hgu133plus2.db AffymetrixChip
updated 9 months ago by ★ 4.1k • written 9 months ago by ▴ 10
0
votes
0
replies
513
views
Volcano plot
limma AffymetrixChip
12 months ago e.gunaut • 0
0
votes
0
replies
1.2k
views
Correst use of GeneOverlap R Package
GeneOverlap DEGgenes affymetrixchip bioconductor
9.1 years ago svlachavas ▴ 830
0
votes
0
replies
2.2k
views
MAplot: Binning grid too coarse for current (small) bandwidth
affy affymetrix affymetrics affymetrixchip
9.3 years ago neverstop • 0
26 results • Page 1 of 1
Recent ...
Replies
Comment: Why does GSEA on edgeR results for randomized samples give highly significant p- by gene_bioconductor ▴ 10
Thanks for your thoughtful and detailed comment, Gordon
Comment: How to use bootRanges to bootstrap small RNA loci (nullranges package) by Poonam • 0
I looked into the genomic distributions. Please see the screenshot attatched ![ distrubution for female loci, boot1 and boot2][1] how do …
Answer: How to save the DEXSeq results by Michael Love 41k
If you look at the output here: https://bioconductor.org/packages/release/bioc/vignettes/DEXSeq/inst/doc/DEXSeq.html#4_Testing_for_differe…
Answer: Method to find pathways different between 2 groups by Robert Castelo ★ 3.3k
Hi, regarding how could you combine the result from each tool, one option is using a so-called "ensembl method", for instance, the package …
Answer: Couldn't connect to server while using "pathways" by James W. MacDonald 65k
As ATpoint already noted, you should proceed from the assumption that your audience knows nothing about what you are doing, and provide eno…
Votes
Answer: Method to find pathways different between 2 groups
Answer: Method to find pathways different between 2 groups
Answer: Why does GSEA on edgeR results for randomized samples give highly significant p-
Answer: Method to find pathways different between 2 groups
Comment: Trying to use enrichGO
Awards • All
Popular Question to priyanka.m • 0
Popular Question to Vincent J. Carey, Jr. 6.7k
Scholar to ATpoint ★ 4.1k
Popular Question to Ben ▴ 50
Popular Question to Sam ▴ 10
Locations • All
India, 5 minutes ago
Sweden, 10 minutes ago
United States, 16 minutes ago
France, 17 minutes ago
United States, 19 minutes ago
Traffic: 706 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