Log In
Sign Up
about
faq
Ask a question
Latest
News
Jobs
Tutorials
Tags
Users
New Post
Latest
News
Jobs
Tutorials
Tags
Users
Log In
Sign Up
About
Limit
all time
today
this week
this month
this year
Unanswered
All posts
Sort
Update
Answers
Bookmarks
Creation
Replies
Rank
Views
Votes
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
2
votes
2
replies
2.3k
views
Biostatistician Position: UMass Medical School
Microarray
Microarray
written 16.8 years ago by
David Lapointe
▴ 190
1
vote
4
replies
2.4k
views
How to process Nimblegen microarray .pair files to get normalized expression matrix
Microarray
Preprocessing
NimbleGen
Normalization
written 17 months ago by
Sarah
• 0
11
votes
4
replies
1.8k
views
LIMMA dupcor() function time issue.
limma
microarray
block
updated 6 months ago by
Gordon Smyth
50k • written 5.2 years ago by
tleona3
• 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
0
votes
2
replies
1.4k
views
Calculation of t-tests for factorial design
Microarray
limma
Microarray
limma
written 13.6 years ago by
Pascal Gellert
▴ 80
0
votes
2
replies
668
views
Probe off-target prediction: Identifying short sequence matches - potentially with mismatches & indels - in a transcriptome
Microarray
Alignment
Biostrings
written 11 months ago by
sandmann.t
▴ 70
0
votes
7
replies
1.4k
views
A question about Limma
PROcess
Microarray
limma
19.3 years ago • updated 11 months ago
Gordon Smyth
50k
1
vote
2
replies
857
views
Filter by expression and keep probes in limma
R
filter
limma
Normalization
Microarray
12 months ago
Abdul
▴ 20
2
votes
2
replies
637
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
661
views
Full list of differential genes not obtained in topTable
Microarray
GEOquery
topTable
limma
updated 12 months ago by
Gordon Smyth
50k • written 12 months ago by
Ankita
• 0
2
votes
2
replies
635
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
596
views
Aligning Clariom D against reference Genome and transcriptome pipeline
Clariom
Align
MicroarrayData
Alignment
Microarray
13 months ago
jsharif
• 0
7
votes
1
reply
15k
views
ERROR: No residual degrees of freedom in linear model fits
Microarray
updated 14 months ago by
yr542
• 0 • written 10.0 years ago by
jesus urbano
▴ 40
1
vote
6
replies
2.1k
views
TCGA: clinical data and expression data
microarray
annotation
cancer
updated 14 months ago by
Sharif
• 0 • written 3.6 years ago by
641549298
• 0
0
votes
17
replies
2.2k
views
Advice for the analysis of microarray data with limma
Microarray
MicroarrayData
limma
updated 14 months ago by
Gordon Smyth
50k • written 18 months ago by
Sam
• 0
0
votes
1
reply
609
views
Micro Array GEO data analysis
GEOquery
MicroarrayData
Normalization
Microarray
NanoStringDiff
updated 14 months ago by
James W. MacDonald
65k • written 14 months ago by
Aleksandra
• 0
0
votes
2
replies
896
views
Remove batch effect between microarray data
Microarray
DifferentialExpression
limma
MicroarrayData
removebatcheffect
15 months ago
dqt
• 0
0
votes
2
replies
693
views
Celfiles not reading in
Microarray
written 15 months ago by
Oluwaseun
• 0
2
votes
6
replies
3.5k
views
Convert Chromosome postions to hgnc_symbol using R
microarray
updated 16 months ago by
mbansal
• 0 • written 4.4 years ago by
joyk2a
• 0
1
vote
2
replies
6.1k
views
How to convert Illumina HT_12_v4 annotation
convert
R
annotation
microarray
illumina human ht-12 v4
updated 16 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 • updated 16 months ago
Sara
▴ 10
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
653
views
Compare different cell lines with tissues using limma
limma
MicroarrayData
Microarray
Agilent
updated 21 months ago by
Gordon Smyth
50k • written 21 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 22 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
22 months ago
S
• 0
1
vote
2
replies
800
views
Problem with results of Differential expression in Affymetrix microarray
limma
MicroarrayData
Microarray
Affymetrix
22 months ago
Mikołaj Mierzejewski
• 0
1
vote
2
replies
1.1k
views
Affymetrix analysis of microarray by using Limma
limma
MicroarrayData
Microarray
Affymetrix
22 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
788
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
1.7k
views
Get corresponding gene id for probe id from Affymetrix array
AnnotationDbi
Microarray
23 months ago
nhaus
▴ 30
0
votes
2
replies
761
views
Identifying multiple mappings with pd.clariom.d.human
clariomdhumantranscriptcluster.db
MicroarrayData
Microarray
pd.clariom.d.human
23 months ago
amir.rakhimov.b
• 0
5
votes
11
replies
4.8k
views
Duplicate gene ID's returned from limma microarray analysis
limma
microarray
updated 24 months ago by
Gordon Smyth
50k • written 7.3 years ago by
mat149
▴ 70
0
votes
2
replies
1.1k
views
Time course experiment using limma
limma
Multi-levelExperiments
Microarray
2.0 years ago • updated 24 months ago
Wendy
• 0
0
votes
12
replies
1.5k
views
Annotating featureData to an affymetrix Xcel microarray
Microarray
2.0 years ago
Adam
• 0
1
vote
7
replies
7.5k
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 5.2 years ago by
RV
▴ 10
0
votes
0
replies
607
views
Error in svd(X) when using edge lrt (or odp) function.
edge
Microarray
longitudinal
2.1 years ago
emily
• 0
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 2.3 years ago by
S
• 0
4
votes
6
replies
1.2k
views
RMA on different disease labels
rma
background
microarray
normalization
updated 2.4 years ago by
James W. MacDonald
65k • written 2.5 years ago by
Joshua
• 0
1
vote
1
reply
1.1k
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
17
votes
8
replies
11k
views
remove microarray batch effects using Limma
Microarray
updated 2.7 years ago by
Leanne
• 0 • written 13.5 years ago by
Xie, Zhi NIH/NHLBI [E]
▴ 120
0
votes
1
reply
1.1k
views
Re-normalize microarray dataset in R
microarray
quantile
expression
R
Normalization
updated 2.7 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 2.9 years ago by
Kevin Blighe
★ 3.9k • written 2.9 years ago by
Emma
• 0
3
votes
6
replies
4.4k
views
Affymetrix miRNA 4.0 Normalization and Analysis
R
Limma
microarray
miRNA
updated 2.9 years ago by
S
▴ 10 • written 8.2 years ago by
Radek
▴ 90
1
vote
2
replies
1.3k
views
RUV4 for microarrays
RUV4
RUV
Microarray
3.0 years ago
Antonio
• 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
0
votes
2
replies
2.0k
views
How to exclude outlier (Microarray ) from PCA in R
OutlierD
pcaMethods
MicroarrayData
Microarray
3.0 years ago
waiyin0923
• 0
50 results • Page
1 of 1
Recent ...
Replies
Comment: Light difference when using coef vs omit a group when compare 3 groups.
by
Chris
• 0
Hi Gordon, thank you so much for further guidance! I discussed this issue with doctor know about Alzheimer and they don't expect significan…
Comment: Single-Cell Data Simulation from Bulk RNA-seq
by
wichaidi
• 0
Hi - I am wondering what you decided to do. I am currently in a similar condition where I need to create a toy scRNAseq data from bulk.
Comment: Methylation Analysis experiment design using Limma
by
hortense96
• 0
Hi, Thank you very much for your answer. It's true that I only used 6 samples for this analysis, which is consistent with your explanation…
Comment: Error using champ.import
by
shilpa
• 0
I'm having same issues too. Did anyone manage to resolve it?
Answer: Methylation Analysis experiment design using Limma
by
Gordon Smyth
50k
You don't explain how many samples you have (columns of data), but the warning message shown in your post would arise if there are in fact …
Votes
Answer: How many of my genes from my gene list are in each KEGG pathway?
Comment: Light difference when using coef vs omit a group when compare 3 groups.
DESeq2 variance transformation error and plot dispersion Estimate
A: DESeq2 variance transformation error and plot dispersion Estimate
ensembl to hgnc symbols creates duplicates
Awards
• All
Popular Question
to
paria.alipour
• 0
Popular Question
to
Eman
• 0
Popular Question
to
James W. MacDonald
65k
Scholar
to
nhaus
▴ 30
Popular Question
to
shepherl
3.8k
Locations
• All
France,
11 minutes ago
United States,
15 minutes ago
United States,
27 minutes ago
Melbourne, Australia,
29 minutes ago
UPF, Barcelona, Spain,
33 minutes ago
Traffic: 618 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