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Showing :
MicroarrayData
•
reset
1
vote
2
replies
237
views
Problem with maplot {affy} method when using rma {affy} method output as its input
maplot_function
rma_function
ExpressionSet
MicroarrayData
affy
7 weeks ago
Mj.A.
• 0
5
votes
7
replies
475
views
DEG Filtering
MicroarrayData
limma
Genefiltering
updated 6 weeks ago by
Gordon Smyth
50k • written 8 weeks ago by
Amit
• 0
2
votes
6
replies
532
views
limma: vooma mean-variance trend and data filtration
MicroarrayData
limma
9 weeks ago • updated 7 weeks ago
Lily Cheang
▴ 10
0
votes
3
replies
590
views
Is it possible to extract the expression of a single group without making comparisons?
MicroarrayData
hta20transcriptcluster.db
updated 8 months ago by
Gordon Smyth
50k • written 9 months ago by
yaxade2481
• 0
5
votes
8
replies
1.5k
views
Can the limma package be applied to Log2 RUV-normalized data?
RUVnormalizeData
MicroarrayData
limma
updated 5 months ago by
Shaimaa Gamal
• 0 • written 11 months ago by
pg45863
▴ 10
1
vote
2
replies
771
views
Error in getCdfInfo(object) :
MicroarrayData
13 months ago
kobra
• 0
0
votes
0
replies
635
views
Aligning Clariom D against reference Genome and transcriptome pipeline
Clariom
Align
MicroarrayData
Alignment
Microarray
14 months ago
jsharif
• 0
2
votes
1
reply
540
views
Doubts about manipulation and annotation of microarray files deposited at GEO
MicroarrayData
Annotation
GEOdata
updated 15 months ago by
James W. MacDonald
65k • written 15 months ago by
Michele Claire
• 0
0
votes
1
reply
644
views
Micro Array GEO data analysis
GEOquery
MicroarrayData
Normalization
Microarray
NanoStringDiff
updated 15 months ago by
James W. MacDonald
65k • written 15 months ago by
Aleksandra
• 0
0
votes
2
replies
947
views
Remove batch effect between microarray data
Microarray
DifferentialExpression
limma
MicroarrayData
removebatcheffect
16 months ago
dqt
• 0
2
votes
2
replies
573
views
2-Way Repeated Measures ANOVA - Affymetrix
AffymetrixChip
MicroarrayData
Anova
18 months ago
evan.j.williams
▴ 10
0
votes
17
replies
2.3k
views
Advice for the analysis of microarray data with limma
Microarray
MicroarrayData
limma
updated 15 months ago by
Gordon Smyth
50k • written 19 months ago by
Sam
• 0
0
votes
1
reply
531
views
Finding negative control in the array using R
R
MicroarrayData
updated 20 months ago by
James W. MacDonald
65k • written 20 months ago by
Fatemeh
• 0
0
votes
0
replies
519
views
Filtering single-channel Affymetrix probes
filtering
probe
MicroarrayData
21 months ago
Fatemeh
• 0
2
votes
2
replies
968
views
the difference between getGEO and getGEOSuppFiles
MicroarrayData
21 months ago
Fatemeh
• 0
1
vote
1
reply
636
views
IS DGE possible with normalized microarray expression data and Limma ?
limma
MicroarrayData
updated 22 months ago by
James W. MacDonald
65k • written 22 months ago by
waltheja
• 0
0
votes
1
reply
687
views
Compare different cell lines with tissues using limma
limma
MicroarrayData
Microarray
Agilent
updated 22 months ago by
Gordon Smyth
50k • written 22 months ago by
Sam
• 0
0
votes
8
replies
1.5k
views
Finding differentially expressed genes in a prospective cohort study
limma
MicroarrayData
Microarray
23 months ago • updated 22 months ago
YC
• 0
1
vote
2
replies
831
views
Problem with results of Differential expression in Affymetrix microarray
limma
MicroarrayData
Microarray
Affymetrix
23 months ago
Mikołaj Mierzejewski
• 0
1
vote
2
replies
1.1k
views
Affymetrix analysis of microarray by using Limma
limma
MicroarrayData
Microarray
Affymetrix
23 months ago
Mikołaj Mierzejewski
• 0
0
votes
2
replies
790
views
Identifying multiple mappings with pd.clariom.d.human
clariomdhumantranscriptcluster.db
MicroarrayData
Microarray
pd.clariom.d.human
2.0 years ago
amir.rakhimov.b
• 0
0
votes
2
replies
773
views
How to extract probe level intensity after rma() normalization
MicroarrayData
AffymetrixChip
updated 2.0 years ago by
James W. MacDonald
65k • written 2.0 years ago by
Haoran
• 0
0
votes
4
replies
929
views
getProbeInfo and exprs return two different dimensions
CELfile
MicroarrayData
AffymetrixChip
2.1 years ago
Haoran
• 0
0
votes
1
reply
877
views
R CODE TO FIND AGGREGATE FOR DUPLICATES
aggregateBioVar
DEGseq
MicroarrayData
updated 2.5 years ago by
James W. MacDonald
65k • written 2.5 years ago by
biomyscience
• 0
0
votes
1
reply
695
views
Import and Analyze 4 GSE12050_GSM304448.gpr microarrays files
.gpr
raw
Agilent
MicroarrayData
import
updated 2.5 years ago by
Gordon Smyth
50k • written 2.5 years ago by
irina.st.louis4
• 0
1
vote
3
replies
1.2k
views
Microarray - Illumina Metadata
limma
GEO
MicroarrayData
affy
updated 2.6 years ago by
James W. MacDonald
65k • written 2.6 years ago by
RMP87
• 0
0
votes
2
replies
654
views
Adj. P-value identical and high for all the genes
MicroarrayData
2.7 years ago
Adriana
• 0
1
vote
1
reply
1.2k
views
Extracting a list of genes from the Gene Expression Omnibus with Geoquery.
Microarray
GEOquery
cancerdata
MicroarrayData
updated 2.7 years ago by
James W. MacDonald
65k • written 2.7 years ago by
Caitlin
▴ 50
3
votes
5
replies
1.7k
views
Use of arrayWeights with two treatment groups
Microarray
arrays
limma
MicroarrayData
updated 2.9 years ago by
Gordon Smyth
50k • written 2.9 years ago by
Emma
• 0
1
vote
1
reply
1.3k
views
How do I adjust for other factors in Limma differential expression analysis?
limma
Microarray
MicroarrayData
arrays
updated 3.0 years ago by
Kevin Blighe
★ 3.9k • written 3.0 years ago by
Emma
• 0
0
votes
2
replies
2.1k
views
How to exclude outlier (Microarray ) from PCA in R
OutlierD
pcaMethods
MicroarrayData
Microarray
3.1 years ago
waiyin0923
• 0
0
votes
2
replies
1.7k
views
WGCNA - Outliers after creating sample tree
MicroarrayData
WGCNA
Microarray
3.2 years ago
jpwl2
• 0
6
votes
4
replies
1.2k
views
Limma outputs different results for same sample?
topTable
MicroarrayData
ebayes
limma
Microarray
3.3 years ago
snijesh
▴ 20
3
votes
9
replies
1.5k
views
limma analysis when only Cy5 was used
MicroarrayData
limma
Microarray
3.3 years ago
Daniel.Schnell
• 0
34 results • Page
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Recent ...
Replies
Comment: Create protein sequences including variants from a VCF file
by
Yun
• 0
This cannot work for a SNV file, since `injectSNPs` need a `SNPlocs` object
Comment: Can log2cpm be used for proteomics data normalization?
by
Daniel
• 0
Thank you for the quick reply and I apologize for it being on the wrong thread but the "post tag" function wasn't working properly.
Comment: Error while installing BiocManager::install("org.Vdahliae.eg.db")
by
Patadù
▴ 10
I have arranged the code again following the other post and also the script you suggested. Now, I managed to install `org.Vdahliae.eg.db`. …
Comment: Error while installing BiocManager::install("org.Vdahliae.eg.db")
by
Patadù
▴ 10
Thanks again Guido, I will try to run the script you have suggested and see if I can install the package. Yes, I have seen this message a…
Comment: Error while installing BiocManager::install("org.Vdahliae.eg.db")
by
Guido Hooiveld
★ 4.0k
FWIW: based on [previous posts][1] it is suggested to install like this: install.packages(pkgs="./org.Vdahliae.eg.db", repos=NULL, typ…
Votes
Comment: How to correctly adjust for gender in edgeR
Create protein sequences including variants from a VCF file
A: DEXSeq design formula
Answer: SGSeq: moving toward diffex from SGSeq analysis
Answer: How to design DEXSeq formula for multiple variables
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