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MassSpectrometry
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1
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3
replies
2.5k
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XCMS2 on MSMS data
xcms
metabolomics
massspectrometry
lipidomics
bioconductor
8.3 years ago
Titan
• 0
0
votes
3
replies
2.1k
views
Problem with XCMS
xcms
metabolomics
lipidomics
proteomics
massspectrometry
8.3 years ago
Titan
• 0
25
votes
9
replies
6.8k
views
voom for spectral counts
limma
voom
proteomics
spectral counts
massspectrometry
updated 9.3 years ago by
Gordon Smyth
50k • written 9.3 years ago by
Ben Neely
▴ 40
1
vote
2
replies
2.3k
views
Problem with openMSfile in mzR
massspectrometry
9.5 years ago
meilan23
• 0
1
vote
2
replies
1.2k
views
calculate theoretical isotope distribution give the AA sequence
Metabolomics
proteomics
MassSpectrometry
3.4 years ago
Oliver
• 0
0
votes
1
reply
1.7k
views
Mass Spectrometry data analysis
MassSpectrometry
PRIDE
updated 9.5 years ago by
Laurent Gatto
1.6k • written 9.5 years ago by
paulamirini2008
• 0
0
votes
1
reply
1.4k
views
A package to analyse Quantitative proteomics study
massspectrometry
updated 9.5 years ago by
Laurent Gatto
1.6k • written 9.5 years ago by
Roopa Subbaiaih
▴ 130
0
votes
4
replies
1.6k
views
Cannot install and load MSstats package
proteomics
massspectrometry
msstats
updated 6.1 years ago by
Laurent Gatto
1.6k • written 6.1 years ago by
zz298
• 0
0
votes
1
reply
1.5k
views
Metabolite identification package
xcms
massspectrometry
metabolomics
updated 6.0 years ago by
Johannes Rainer
★ 2.0k • written 6.0 years ago by
johnhamre3
• 0
2
votes
2
replies
3.7k
views
Thermo Xcalibur RAW data to MGF
mass spectrometry
massspectrometry
updated 6.0 years ago by
Laurent Gatto
1.6k • written 6.0 years ago by
hwu12
▴ 10
0
votes
3
replies
1.1k
views
Why I can not install rTANDEM?
MassSpectrometry
Proteomics
mzR
3.4 years ago
Gilad
• 0
0
votes
1
reply
865
views
Analyse of MASS spectrometry proteomics data
DifferentialExpression
MassSpectrometry
updated 13 months ago by
afikolami
• 0 • written 20 months ago by
sfall.isup
• 0
0
votes
4
replies
1.2k
views
How to analyse RNA-based protein pulldown mass spectrometry data
Proteomics
limma
MassSpectrometry
updated 12 months ago by
Gordon Smyth
50k • written 2.8 years ago by
barrypraveen
• 0
2
votes
3
replies
2.1k
views
Imputation method selection (mass spectrometry) bimodal distribution
impute
missing value imputation
DEP
massspectrometry
updated 6.4 years ago by
Laurent Gatto
1.6k • written 6.4 years ago by
serpalma.v
▴ 60
0
votes
0
replies
1.5k
views
News:
4 days left to register for a short course on computational proteomics
proteomics
news
course
massspectrometry
News
9.2 years ago
Olga Vitek
▴ 40
0
votes
0
replies
1.3k
views
Job:
Research Data Technician, Cambridge, UK
proteomics
massspectrometry
Job
9.2 years ago
Laurent Gatto
1.6k
0
votes
0
replies
641
views
Job:
Open position in the CBIO lab: single-cell proteomics
Proteomics
SingleCell
JobPosting
MassSpectrometry
14 months ago
Laurent Gatto
1.6k
2
votes
1
reply
1.7k
views
News:
Announcing a short course in computational and statistical proteomics
proteomics
massspectrometry
R
News
9.3 years ago
vitek.olga
▴ 20
0
votes
0
replies
626
views
Job:
Open position in the CBIO lab: spatial proteomics and PTMs
pRoloc
proteomics
Spatial
Proteomics
MassSpectrometry
14 months ago
Laurent Gatto
1.6k
0
votes
0
replies
510
views
News:
Course - R/BIOCONDUCTOR FOR MASS SPECTROMETRY AND PROTEOMICS
Proteomics
R
Bioconductor
MassSpectrometry
14 months ago
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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…
Comment: Store output of matchPWM()
by
James W. MacDonald
65k
Here's a self contained reproducible example, using part of the example in `?matchPWM` ``` > library(Biostrings) > data(HNF4alpha) > libr…
Comment: DEseq2 coefficient
by
JKim
• 0
Hi Dr. Love, I'm sorry to ask another question to my old post. If the design isn't balanced, the interpretation of coefficients will be…
Votes
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
C: Extremely big genes in annotation TxDb packages
Make custom Txdb class objects from Txdb
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