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massspectrometry
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3
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2.5k
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XCMS2 on MSMS data
xcms
metabolomics
massspectrometry
lipidomics
bioconductor
8.3 years ago • updated 8.2 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 9.2 years ago by
Gordon Smyth
50k • written 9.2 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
1.1k
views
calculate theoretical isotope distribution give the AA sequence
Metabolomics
proteomics
MassSpectrometry
3.3 years ago
Oliver
• 0
0
votes
1
reply
1.6k
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 9.4 years ago by
Laurent Gatto
1.6k • written 9.4 years ago by
Roopa Subbaiaih
▴ 130
0
votes
4
replies
1.6k
views
Cannot install and load MSstats package
proteomics
massspectrometry
msstats
updated 6.0 years ago by
Laurent Gatto
1.6k • written 6.0 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 5.9 years ago by
Laurent Gatto
1.6k • written 5.9 years ago by
hwu12
▴ 10
0
votes
3
replies
1.1k
views
Why I can not install rTANDEM?
MassSpectrometry
Proteomics
mzR
3.3 years ago
Gilad
• 0
0
votes
1
reply
844
views
Analyse of MASS spectrometry proteomics data
DifferentialExpression
MassSpectrometry
updated 13 months ago by
afikolami
• 0 • written 19 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
9.1 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
624
views
Job:
Open position in the CBIO lab: single-cell proteomics
Proteomics
SingleCell
JobPosting
MassSpectrometry
13 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
9.2 years ago
vitek.olga
▴ 20
0
votes
0
replies
607
views
Job:
Open position in the CBIO lab: spatial proteomics and PTMs
pRoloc
proteomics
Spatial
Proteomics
MassSpectrometry
13 months ago
Laurent Gatto
1.6k
0
votes
0
replies
489
views
News:
Course - R/BIOCONDUCTOR FOR MASS SPECTROMETRY AND PROTEOMICS
Proteomics
R
Bioconductor
MassSpectrometry
13 months ago
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Comment: Odd behavior of Rsubread::featureCounts when setting `nonOverlap = 0`
by
isaac.vock
• 0
Thank you for your response. I can confirm that setting `-t exon` and/or removing `-s 1` and adding `-O` has no impact on the number of suc…
Comment: Error retrieving ensembl gene id using biomaRt...
by
James W. MacDonald
65k
Or that. ;-D
Answer: Error retrieving ensembl gene id using biomaRt...
by
Mike Smith
★ 6.5k
I think you have the assignment operator (`<-`) the wrong way round. It should be `df_biomrt_tmp <- getBM(...`
Answer: Error retrieving ensembl gene id using biomaRt...
by
James W. MacDonald
65k
I can't reproduce. ``` > library(biomaRt) Warning message: package 'biomaRt' was built under R version 4.3.2 > library(org.Hs.eg.db…
Comment: DESeq2 setting significant p-value
by
Michael Love
41k
``` > counts <- matrix(1:16, ncol=4, dimnames=list(letters[1:4],NULL)) > coldata <- data.frame(x=1:4) > DESeqDataSetFromMatrix(counts, cold…
Votes
Install/Switch between multiple versions of R, Rstudio, and Bioconductor
A: Docker container with bioconductor and devtools
Answer: OrgDb for maize
Comment: significant difference of p-values with dream() after updating VariancePartition
How to tell and visualize up/down regulation of pathways from clusterprofiler gsea output
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