Showing : affy • reset
1
vote
10
replies
436
views
Obtaining pheno data from CEL files
GEO affy
29 days ago • updated 22 days ago Kurtis • 0
1
vote
2
replies
227
views
Problem with maplot {affy} method when using rma {affy} method output as its input
maplot_function rma_function ExpressionSet MicroarrayData affy
5 weeks ago Mj.A. • 0
1
vote
3
replies
359
views
frma normalization
frmaTools affy
updated 10 weeks ago by 65k • written 10 weeks ago by • 0
0
votes
11
replies
2.0k
views
globaltest question
Pathways probe affy Pathways probe affy
written 17.6 years ago by ▴ 30
0
votes
5
replies
2.0k
views
Normalizing Affy Almac Xcel Array Data from CEL files
Annotation affy oligo ffpe Annotation affy oligo ffpe
written 10.3 years ago by ★ 13k
0
votes
6
replies
2.1k
views
Error when Installing BioConductor Package ('affy')
Bioconductor Install affy
updated 5 months ago by ★ 4.1k • written 17 months ago by • 0
0
votes
1
reply
602
views
affy package and SNP arrays
crlmm hapmapsnp6 genomewidesnp6Crlmm affy
updated 10 months ago by ★ 3.9k • written 10 months ago by 6.7k
2
votes
3
replies
885
views
Using gcrma() and using the t-test to compare single genes of interest for disease vs healthy comparison?
gcrma CustomCDF Affyhgu133aExpr limma affy
updated 12 months ago by 65k • written 12 months ago by ▴ 10
0
votes
3
replies
1.5k
views
*** caught segfault *** , cause 'memory not mapped'
affycoretools FRMA affyio AffymetrixDataTestFiles affy
updated 13 months ago by 65k • written 13 months ago by • 0
0
votes
1
reply
1.3k
views
limma: decideTests
affy limma affy limma
updated 15 months ago by 50k • written 16.4 years ago by ▴ 270
3
votes
9
replies
2.3k
views
Installing 'affy' package on MacOS M2 chip
nlme affy preprocessCore
updated 18 months ago by 65k • written 18 months ago by • 0
1
vote
3
replies
1.1k
views
Microarray - Illumina Metadata
limma GEO MicroarrayData affy
updated 2.6 years ago by 65k • written 2.6 years ago by • 0
0
votes
0
replies
854
views
Reading Affymetrix Axiom files
affy SNP axiom
3.0 years ago f.calboli • 0
1
vote
3
replies
965
views
The eBayes function gives two p-values for each row
hgu133plus2.db limma DifferentialExpression affy
updated 3.0 years ago by 50k • written 3.0 years ago by • 0
2
votes
2
replies
985
views
Subscript out of bounds while normalising using affy::rma()
Normalization affy AffymetrixChip
3.0 years ago geoffrey ▴ 10
0
votes
1
reply
1.4k
views
filtering on variance
probe affy probe affy
updated 3.0 years ago by 50k • written 16.4 years ago by ▴ 90
0
votes
1
reply
2.0k
views
How to plot the RMA log2 normalised data from Affymetrix
log2 RMA Affymetrix affy Normalization
updated 3.2 years ago by ★ 3.9k • written 3.2 years ago by • 0
1
vote
2
replies
1.1k
views
Getting error in collapsing the affy probs
affy eset
updated 3.3 years ago by 65k • written 3.3 years ago by ▴ 30
0
votes
3
replies
1.4k
views
ReadAffy does not take into account parameter sampleNames with phenoData object
affycoretools ReadAffy Biobase phenoData affy
updated 3.4 years ago by 65k • written 3.4 years ago by • 0
5
votes
8
replies
2.5k
views
how to annotate arrays
affy annotation microarray oligo
updated 3.4 years ago by 65k • written 8.8 years ago by • 0
1
vote
3
replies
2.4k
views
Annotating [HuGene-1_0-st] Affymetrix Human Gene 1.0 ST Array [transcript (gene) version] file
microarray annotation affy
3.6 years ago kiera.lee ▴ 10
4
votes
7
replies
1.5k
views
Limma sample groups
microarray limma affy cancer
updated 3.6 years ago by 50k • written 3.6 years ago by • 0
0
votes
0
replies
657
views
Probe Design questions
probe affy
3.6 years ago henry1995910343 • 0
0
votes
2
replies
1.1k
views
What is the best way to do annotation of the transcript clusters and filter in HTA 2.0
HTA2.0 microarray affy r
3.6 years ago Marco_aurelio • 0
0
votes
6
replies
1.1k
views
Problems loading latest Version of S4Vectors
affy
3.7 years ago ianrector97 • 0
5
votes
9
replies
3.1k
views
Pipeline to analyzing Microarray data set( GSE files from NCBI GEO)
microarray affy
updated 3.9 years ago by ★ 3.9k • written 3.9 years ago by ▴ 30
0
votes
2
replies
988
views
How to process triplicate cel data?
microarray affy cel drugmatrix
updated 3.9 years ago by 50k • written 3.9 years ago by • 0
6
votes
3
replies
1.4k
views
GEOquery: preprocessing log of imported data
GEOquery microarray lumi affy limma
updated 3.9 years ago by 21k • written 3.9 years ago by ▴ 40
2
votes
7
replies
1.2k
views
Affycoretools package, HTA 2.0 annotation for non-coding RNA
affy rna hta2.0 r
updated 3.9 years ago by 65k • written 3.9 years ago by • 0
1
vote
1
reply
636
views
Microarray Workflow - NA error
limma affy
updated 4.0 years ago by ★ 3.9k • written 4.0 years ago by • 0
3
votes
4
replies
1.0k
views
gcrma problem with make.cdf.package
gcrma make.cdf.package affy
updated 4.0 years ago by 65k • written 4.0 years ago by ▴ 40
0
votes
1
reply
927
views
Problem analyzing Affymetrix Microarray data from Clariom S Mouse
affy oligo Clariom S Mouse microarray
updated 4.0 years ago by 65k • written 4.0 years ago by • 0
0
votes
1
reply
592
views
Affymetrix microarray - Limma on timepoint experiment, how to make the design and contrast matrix ?
limma R microarray timepoint affy
updated 4.1 years ago by 3.8k • written 4.1 years ago by • 0
1
vote
1
reply
1.0k
views
Trouble using affy library
software error R microarray affy
updated 4.1 years ago by 65k • written 4.1 years ago by • 0
1
vote
1
reply
1.7k
views
How to annotate the Affymetrix data HTA-2.0 with oligo
annotation affy normalization
updated 4.2 years ago by ★ 3.9k • written 4.2 years ago by • 0
0
votes
2
replies
1.3k
views
3' microarray data using Affy - can't find cdf file, please help!
Affy microarray cdf
updated 4.4 years ago by 65k • written 4.4 years ago by • 0
0
votes
1
reply
864
views
limma Multi-level Experiments - Main effect test
limma microarray affy
updated 4.5 years ago by 50k • written 4.5 years ago by • 0
0
votes
2
replies
1.0k
views
Ask for help on the preprocessing of GEO microarray data with Oligo and affy package
affy rma frma oligo
updated 4.5 years ago by 65k • written 4.5 years ago by • 0
3
votes
2
replies
875
views
issue with hgu95acdf package
affy
updated 4.5 years ago by 25k • written 4.5 years ago by • 0
0
votes
1
reply
931
views
Still Not Recognizing CDF
affy CDF
4.5 years ago ekl • 0
1
vote
5
replies
1.7k
views
CDf files in R
affy CDF
updated 4.5 years ago by 65k • written 4.5 years ago by • 0
1
vote
2
replies
985
views
What should I do with the package:org.Hs.eg.db?
microarray affy
updated 4.5 years ago by 25k • written 4.5 years ago by ▴ 10
2
votes
4
replies
1.5k
views
Using function select
Affy
updated 4.5 years ago by 65k • written 4.5 years ago by • 0
3
votes
8
replies
2.4k
views
Error: 'exprs<-' is not an exported object from 'namespace:affy'
affy limma piano
updated 4.6 years ago by 65k • written 4.6 years ago by • 0
0
votes
0
replies
729
views
Different versions of r/affy combination may lead to differences in rma normalization results
microarray affy rma normalization affy package
4.7 years ago yshuang • 0
1
vote
2
replies
2.0k
views
CDF not found
Affy microarray
updated 4.7 years ago by ★ 3.9k • written 4.7 years ago by ▴ 10
0
votes
0
replies
761
views
Fold Change Calculation in edge package
edge microarray limma affy
4.9 years ago soumyab.g ▴ 10
6
votes
8
replies
1.8k
views
How to find out the genes that changes in expression by using gene level expression data matrix?
limma microarray affy edger
4.9 years ago Jurat Shahidin ▴ 80
1
vote
2
replies
773
views
"hgu133plus2db" package not working in R
microarray affy annotation
updated 4.9 years ago by 65k • written 4.9 years ago by • 0
2
votes
8
replies
1.4k
views
affycoretools package, HTA 2.0 annotation query
annotation affy
updated 5.0 years ago by 65k • written 5.0 years ago by ▴ 10
50 results • Page 1 of 1
Recent ...
Replies
Comment: Get genomic coordinates of CpGs sites (chromosomes, genomic position) by Yveto • 0
Thank for your response. It is Illumina 450 K. I use this code ```{r } library(IlluminaHumanMethylation450kanno.ilmn12.hg19) annotat…
Answer: More regions in union when increasing DBA$config$mergeOverlap by Rory Stark ★ 5.2k
I think the documentation is out of sync with the code. Positive values represent gaps between intervals and negative values represent how …
Comment: log2FoldChange value is way too different when compared with counts(dds) by Michael Love 41k
But just to be clear, this is not the same as regressing out batch from the VST (approx log transformed): ``` limma::removeBatchEffect(cou…
Comment: log2FoldChange value is way too different when compared with counts(dds) by HAK • 0
Thank you for the explanation, probably my brain just needed to accumulate enough info to understand what you are saying, but I finally got…
Answer: Getting Error in hclust(d, method = method): NA/NaN/Inf in foreign function call by ATpoint ★ 4.1k
Here the error probably means that you habe genes where expression scross all samples is the same. Rowscaling is value minus mean divided b…
Votes
Bioconductor 3.19 is Released!
Answer: DEseq2 coefficient
SPIA plotP giving error
Answer: Fold change calculation in Diffbind vs. DESEQ2?
C: How to establish a subset from TxDb.Hsapiens.UCSC.hg38.knownGene DB
Awards • All
Scholar to Rory Stark ★ 5.2k
Popular Question to tangming2005 ▴ 190
Popular Question to Ian D. ▴ 70
Popular Question to junhui.li11 • 0
Scholar to James W. MacDonald 65k
Locations • All
Canada, 12 minutes ago
United States, 14 minutes ago
United States, 28 minutes ago
United States, 28 minutes ago
Melbourne, Australia, 30 minutes ago
Traffic: 589 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