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affymetrixchip
•
reset
5
votes
9
replies
2.2k
views
Merge different datasets regarding a common number of DE genes in R
bioconductor
expresiondataset
affymetrixchip
differential gene expression
7.2 years ago
svlachavas
▴ 780
2
votes
5
replies
2.2k
views
miRNA expression analysis : annotation
miRNA
annotation
affymetrixchip
7.1 years ago
aswathym
▴ 10
4
votes
10
replies
195
views
Methods for removing unexpressed probes of Affymetrix Human Genome U219 Array
pd.hg.u219
Microarray
oligo
AffymetrixChip
4 days ago • updated 3 days ago
Yang Shi
• 0
3
votes
11
replies
2.7k
views
Filtering on present/absent calls methodology and perfect match only arrays
bioconductor
mas5
perfectmatch
affymetrixchip
filter
updated 7.2 years ago by
James W. MacDonald
59k • written 7.3 years ago by
svlachavas
▴ 780
0
votes
2
replies
109
views
How to extract probe level intensity after rma() normalization
MicroarrayData
AffymetrixChip
updated 21 days ago by
James W. MacDonald
59k • written 22 days ago by
Haoran
• 0
2
votes
4
replies
87
views
Robust Multi-array Average could get negative value or not?
pd.hg.u219
oligo
AffymetrixChip
3 days ago
Yang Shi
• 0
0
votes
1
reply
297
views
Microarray: Build annotation for HT MG430PM affymetrix
AffymetrixChip
Microarray
affymetrix
updated 13 months ago by
Guido Hooiveld
★ 3.2k • written 13 months ago by
Pierre-Alex
• 0
2
votes
2
replies
332
views
Subscript out of bounds while normalising using affy::rma()
Normalization
affy
AffymetrixChip
12 months ago
geoffrey
▴ 10
0
votes
4
replies
182
views
getProbeInfo and exprs return two different dimensions
CELfile
MicroarrayData
AffymetrixChip
8 weeks ago • updated 7 weeks ago
Haoran
• 0
0
votes
1
reply
1.5k
views
Having trouble with new brainarray CDF
Microarray
Annotation
AnnotationData
AffymetrixChip
hgu133a2
cdf
probe
graph
AnnotationDbi
updated 11.1 years ago by
Marc Carlson
★ 7.2k • written 11.1 years ago by
Martha Behnke
▴ 100
0
votes
4
replies
1.8k
views
HUgene 2.0 analyses heatmap
hugene20
heatmap
affymetrixchip
updated 7.0 years ago by
alakatos
▴ 120 • written 7.0 years ago by
kanacska
▴ 10
3
votes
2
replies
1.1k
views
Trouble getting probe ID info from mouse4302.db annotation package with a specific RefSeq ID.
annotationdbi
mouse4302
affymetrixchip
annotationdata
R
updated 6.5 years ago by
James W. MacDonald
59k • written 6.5 years ago by
koreebay
• 0
0
votes
0
replies
911
views
Correst use of GeneOverlap R Package
GeneOverlap
DEGgenes
affymetrixchip
bioconductor
7.1 years ago
svlachavas
▴ 780
1
vote
3
replies
1.0k
views
BioNet package network analysis important questions for tutorial
BioNet
bioconductor
affymetrixchip
network analysis
7.2 years ago
svlachavas
▴ 780
1
vote
4
replies
2.8k
views
GeneChip Human Transcriptome Array 2.0 analysis in R for identifying possible differential exon splicing events
affymetrixchip
GenechipHumanTranscriptomeArray2.0
exon array analysis
7.2 years ago
svlachavas
▴ 780
0
votes
0
replies
1.5k
views
MAplot: Binning grid too coarse for current (small) bandwidth
affy
affymetrix
affymetrics
affymetrixchip
7.4 years ago
neverstop
• 0
16 results • Page
1 of 1
Recent ...
Replies
Comment: How to figure out the FC value from Limma
by
ATpoint
★ 1.2k
That’s an Excel problem, not a GEO/R problem or related to limma and Bioconductor.
Comment: ashr vs apeglm for interaction data
by
Ali Barry
▴ 30
Hi Michael, Plots attached. Many of the large fold changes with `ashr` are driven by one sample per group, but a few are maybe a bit more …
Comment: regression analysis for epic array methylation data using limma
by
nabiyogesh
▴ 10
Thanks! I have tried this; I am not sure after that how to find logeGFR associated probe? and also, how to filter significant probe? …
Answer: regression analysis for epic array methylation data using limma
by
Basti
▴ 280
Which package do you intend to use ? There are many tutorials in packages vignette that show you how to perform differential methylation an…
Comment: scRNASeq reference at a transcript level
by
Basti
▴ 280
I believe this question is not related to any Bioconductor package, I think the only solution to this question is to search yourself in Pub…
Votes
Answer: Warnings when using "ashr" in lfcshrinkage for DESeq2
Answer: Warnings when using "ashr" in lfcshrinkage for DESeq2
Answer: UniprotKB AC/ID to Entrez ID Conversion
edgeR: what to do with no replicates
Differential gene expression anlaysis?
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