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Showing :
Microarray
•
reset
1
vote
5
replies
2.1k
views
pd.mogene.2.0st Error Installing in R 3.1.2
oligo
microarray
r
bioconductor
written 9.2 years ago by
chandlerjd58
▴ 10
1
vote
4
replies
2.5k
views
How to process Nimblegen microarray .pair files to get normalized expression matrix
Microarray
Preprocessing
NimbleGen
Normalization
written 17 months ago by
Sarah
• 0
2
votes
2
replies
2.4k
views
Biostatistician Position: UMass Medical School
Microarray
Microarray
written 16.8 years ago by
David Lapointe
▴ 190
0
votes
2
replies
700
views
Probe off-target prediction: Identifying short sequence matches - potentially with mismatches & indels - in a transcriptome
Microarray
Alignment
Biostrings
written 12 months ago by
sandmann.t
▴ 70
1
vote
2
replies
895
views
Filter by expression and keep probes in limma
R
filter
limma
Normalization
Microarray
12 months ago
Abdul
▴ 20
2
votes
2
replies
663
views
Question about transforming log expression values to antilog values in limma
IlluminaChip
limma
AffymetrixChip
Normalization
Microarray
12 months ago
Abdul
▴ 20
0
votes
2
replies
684
views
Full list of differential genes not obtained in topTable
Microarray
GEOquery
topTable
limma
updated 13 months ago by
Gordon Smyth
50k • written 13 months ago by
Ankita
• 0
1
vote
6
replies
1.7k
views
can negative value microarray matrix data analysed by limma directly
limma
microarray
normalization
updated 8 months ago by
Gordon Smyth
50k • written 3.6 years ago by
linouhao
▴ 20
2
votes
2
replies
654
views
Question about avereps function of limma
avereps
probes
average
limma
Microarray
updated 13 months ago by
Gordon Smyth
50k • written 13 months ago by
mohammedtoufiq91
▴ 10
0
votes
0
replies
614
views
Aligning Clariom D against reference Genome and transcriptome pipeline
Clariom
Align
MicroarrayData
Alignment
Microarray
14 months ago
jsharif
• 0
0
votes
1
reply
631
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
925
views
Remove batch effect between microarray data
Microarray
DifferentialExpression
limma
MicroarrayData
removebatcheffect
15 months ago
dqt
• 0
0
votes
2
replies
712
views
Celfiles not reading in
Microarray
written 16 months ago by
Oluwaseun
• 0
1
vote
2
replies
6.2k
views
How to convert Illumina HT_12_v4 annotation
convert
R
annotation
microarray
illumina human ht-12 v4
updated 17 months ago by
snijesh
▴ 20 • written 6.4 years ago by
p_donchev84
• 0
6
votes
6
replies
1.4k
views
Too many differentially expressed miRNA with limma
limma
miRNA
Microarray
17 months ago
Sara
▴ 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 18 months ago by
Sam
• 0
0
votes
1
reply
675
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
1.4k
views
Finding differentially expressed genes in a prospective cohort study
limma
MicroarrayData
Microarray
22 months ago
YC
• 0
2
votes
13
replies
4.5k
views
Error in using r
microarray
updated 23 months ago by
17545106088
• 0 • written 7.5 years ago by
azhar
• 0
0
votes
4
replies
1.0k
views
Thoughts on how to model gene expression data from two groups in a clinical trial
Microarray
DifferentialExpression
23 months ago
S
• 0
1
vote
2
replies
820
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
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
3
votes
4
replies
1.6k
views
Quantile Normalization after rma or not?
limma
Microarray
oligo
23 months ago
Yang Shi
▴ 10
2
votes
2
replies
804
views
Methods for removing unexpressed probes of Human Transcriptome Array HTA 2.0
hta20transcriptcluster.db
Microarray
oligo
23 months ago
Yang Shi
▴ 10
2
votes
5
replies
1.8k
views
Get corresponding gene id for probe id from Affymetrix array
AnnotationDbi
Microarray
24 months ago
nhaus
▴ 30
0
votes
2
replies
777
views
Identifying multiple mappings with pd.clariom.d.human
clariomdhumantranscriptcluster.db
MicroarrayData
Microarray
pd.clariom.d.human
2.0 years ago • updated 24 months ago
amir.rakhimov.b
• 0
0
votes
2
replies
1.1k
views
Time course experiment using limma
limma
Multi-levelExperiments
Microarray
2.0 years ago
Wendy
• 0
0
votes
12
replies
1.5k
views
Annotating featureData to an affymetrix Xcel microarray
Microarray
2.1 years ago • updated 2.0 years ago
Adam
• 0
0
votes
0
replies
619
views
Error in svd(X) when using edge lrt (or odp) function.
edge
Microarray
longitudinal
2.2 years ago
emily
• 0
1
vote
7
replies
7.6k
views
Oligo RMA normalization : ERROR; return code from pthread_create() is 22
microarray
normalization
oligo HTA
updated 2.1 years ago by
Harald
• 0 • written 5.3 years ago by
RV
▴ 10
2
votes
5
replies
1.8k
views
Adjust for base line gene expression in limma model
limma
Microarray
updated 2.3 years ago by
Gordon Smyth
50k • written 2.4 years ago by
S
• 0
4
votes
6
replies
1.2k
views
RMA on different disease labels
rma
background
microarray
normalization
updated 2.5 years ago by
James W. MacDonald
65k • written 2.5 years ago by
Joshua
• 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 2.6 years ago by
James W. MacDonald
65k • written 2.6 years ago by
Caitlin
▴ 50
5
votes
2
replies
2.2k
views
Query regarding the use of eBayes + topTable and treat + topTreat
Microarray
limma
DifferentialExpression
updated 20 months ago by
Gordon Smyth
50k • written 2.7 years ago by
Nikshay
▴ 10
0
votes
1
reply
1.1k
views
Re-normalize microarray dataset in R
microarray
quantile
expression
R
Normalization
updated 2.8 years ago by
Konstantinos Yeles
▴ 80 • written 2.8 years ago by
mohammedtoufiq91
▴ 10
3
votes
5
replies
1.6k
views
Use of arrayWeights with two treatment groups
Microarray
arrays
limma
MicroarrayData
updated 2.8 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
1
vote
2
replies
1.3k
views
RUV4 for microarrays
RUV4
RUV
Microarray
3.0 years ago
Antonio
• 0
0
votes
2
replies
2.1k
views
How to exclude outlier (Microarray ) from PCA in R
OutlierD
pcaMethods
MicroarrayData
Microarray
3.0 years ago
waiyin0923
• 0
0
votes
1
reply
873
views
Microarray: Build annotation for HT MG430PM affymetrix
AffymetrixChip
Microarray
affymetrix
updated 3.1 years ago by
Guido Hooiveld
★ 3.9k • written 3.1 years ago by
Pierre-Alex
• 0
1
vote
2
replies
1.3k
views
How to quantile normalize arraystar lncRNA microarray data?
limma
Microarray
3.1 years ago • updated 3.0 years ago
a.deb
• 0
3
votes
3
replies
1.3k
views
Weird MAplot with DEGs lying along the diagonals
limma
Microarray
AgilentChip
MA-plot
Normalization
3.1 years ago
FedeXander
• 0
0
votes
2
replies
1.6k
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
3.2 years ago
snijesh
▴ 20
1
vote
2
replies
1.4k
views
How to do limma on 3 factors with multiple levels (e.g 3-way anova) on microarray log values
interactions
3factors
limma
Microarray
3.2 years ago
Dan
▴ 20
3
votes
9
replies
1.5k
views
limma analysis when only Cy5 was used
MicroarrayData
limma
Microarray
3.2 years ago
Daniel.Schnell
• 0
0
votes
1
reply
1.3k
views
Creating a model matrix for three age groups using two-colour arrays
Microarray
BRAIN
Microarray
BRAIN
updated 3.3 years ago by
Gordon Smyth
50k • written 15.5 years ago by
Carthika Luxmanan
▴ 10
5
votes
8
replies
2.5k
views
how to annotate arrays
affy
annotation
microarray
oligo
updated 3.4 years ago by
James W. MacDonald
65k • written 8.8 years ago by
ben_cossins
• 0
0
votes
1
reply
1.1k
views
Normalisation of protein micro array data using VSN
microarray
normalization
protein
updated 3.5 years ago by
Wolfgang Huber
★ 13k • written 4.9 years ago by
keniajin
• 0
50 results • Page
1 of 1
Recent ...
Replies
Comment: Once again a "Model matrix not full rank"
by
James W. MacDonald
65k
In that case both time and treatment are identical things, so choose one and go with it.
Comment: Once again a "Model matrix not full rank"
by
arfranco
▴ 130
numbers 1 to 3 represent observations and/or replicates Control is control. The three controls are shown as Control_1, control_2 and Contr…
Answer: Once again a "Model matrix not full rank"
by
James W. MacDonald
65k
The time and treatment are essentially the same thing, so you cannot have both in the model at the same time. Do the numbers 1:3 represent …
Answer: DESeq2 v1.35.0
by
Michael Love
41k
That is not a release (odd 'y' digit). See Bioconductor help pages: https://contributions.bioconductor.org/description.html#description-ver…
Comment: Although I successfully installed the package "simpleaffy'' , I cannot library i
by
James W. MacDonald
65k
Please don't piggyback on posts from 2.3 years ago. If you have a question, post as a new question.
Votes
Bioconductor 3.19 is Released!
A: Error in DESeqDataSet : some values in assay are not integers
Bioconductor 3.19 is Released!
Bioconductor 3.19 is Released!
Answer: DEseq2 coefficient
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