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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
866
views
Analyse of MASS spectrometry proteomics data
DifferentialExpression
MassSpectrometry
updated 14 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 2.9 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
644
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
629
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
513
views
News:
Course - R/BIOCONDUCTOR FOR MASS SPECTROMETRY AND PROTEOMICS
Proteomics
R
Bioconductor
MassSpectrometry
14 months ago
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Comment: Deseq2 and Normalization of RNA sequencing data
by
kcarey
• 0
Noise in terms of expression...to make sure that the information reported is not due to artifacts and actually expression. When I had FPKM …
Answer: NEED FOR NESSASORY HELP
by
Gordon Smyth
50k
Is this quesion related to your earlier question? https://support.bioconductor.org/p/9157127/ If you've already done an edgeR analysis, yo…
Answer: Gene-by-sample covariates in limma
by
Gordon Smyth
50k
Your first method would be valid if, instead of taking ratios, you instead used the differences between the log-transformed 13C and 12C int…
Answer: Why does GSEA on edgeR results for randomized samples give highly significant p-
by
Gordon Smyth
50k
You have discovered something that I have pointed out many times on this forum. fgsea does not implement the classic GSEA method published …
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.
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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