Showing : metabolomics • reset
0
votes
1
reply
125
views
Gene-by-sample covariates in limma
Metabolomics limma
updated 8 days ago by 50k • written 8 days ago by • 0
0
votes
1
reply
959
views
How to make OPLS-DA variable importance plot
crlmm ropls Metabolomics
updated 10 months ago by 65k • written 10 months ago by • 0
0
votes
1
reply
611
views
msPurity::spectralMatching Error in getSmeta(con, pids) : No meta data for spectra available
msPurity Metabolomics Bioconductor xcms spectralMatching
updated 15 months ago by • 0 • written 18 months ago by ▴ 10
0
votes
1
reply
592
views
limma on spectral data
limma Metabolomics DifferentialExpression POMA
updated 15 months ago by 50k • written 15 months ago by • 0
0
votes
1
reply
585
views
What does it mean when the permI set to different values give the same result
Metabolomics ropls
updated 16 months ago by ▴ 40 • written 16 months ago by • 0
0
votes
2
replies
727
views
Error received in ropls package
Metabolomics ropls
updated 17 months ago by ▴ 40 • written 17 months ago by • 0
0
votes
2
replies
824
views
OPLS-DA: confidence interval for accuracy metric
Metabolomics
21 months ago Eddie • 0
0
votes
0
replies
456
views
Negative Q2Y
Metabolomics
22 months ago Eddie • 0
0
votes
0
replies
623
views
Plot of variable importance
Metabolomics
22 months ago Eddie • 0
0
votes
1
reply
686
views
Code for the Q2Ys from permutation test
Metabolomics
updated 23 months ago by ▴ 40 • written 23 months ago by • 0
16
votes
12
replies
2.3k
views
VST transformation (DESeq2) for metabolomics data
vst Metabolomics DESeq2
2.1 years ago • updated 2.0 years ago Joan Miró ▴ 80
0
votes
5
replies
1.6k
views
ROC plot for OPLS-DA
Metabolomics
updated 23 months ago by ▴ 40 • written 2.1 years ago by • 0
0
votes
4
replies
2.1k
views
OPLS-DA: values of pR2Y and pR2Q
Metabolomics
2.2 years ago • updated 23 months ago Eddie • 0
0
votes
1
reply
1.3k
views
OPLS-DA permutation test
Metabolomics
updated 2.1 years ago by ▴ 40 • written 2.1 years ago by • 0
0
votes
1
reply
846
views
OPLS-DA for paired samples
Metabolomics
updated 2.1 years ago by ▴ 40 • written 2.2 years ago by • 0
0
votes
2
replies
782
views
variableMetadata for metabolites dataset
Metabolomics
updated 2.1 years ago by • 0 • written 2.2 years ago by • 0
0
votes
0
replies
669
views
Job: Director of Metabolomics, University of Illinois Urbana-Champaign
Metabolomics
2.1 years ago Jenny Drnevich ★ 2.0k
0
votes
1
reply
1.3k
views
Permutation test for OPLS-DA
Metabolomics
updated 2.1 years ago by ▴ 40 • written 2.2 years ago by • 0
0
votes
1
reply
1.6k
views
OPLS package with @subsetVi = numeric(0)
metabolomicsWorkbenchR PLS OPLS Metabolomics ropls
updated 2.8 years ago by ▴ 40 • written 2.8 years ago by • 0
1
vote
0
replies
1.6k
views
Normalization of metabolomics/lipidomics data for limma
Lipidomics Metabolomics limma Normalization
2.9 years ago pgugger ▴ 70
0
votes
1
reply
739
views
compute molecular mass from chemical formula
Metabolomics
written 3.0 years ago by ▴ 10
1
vote
2
replies
1.2k
views
calculate theoretical isotope distribution give the AA sequence
Metabolomics proteomics MassSpectrometry
3.4 years ago Oliver • 0
3
votes
1
reply
2.2k
views
Tutorial: Mass Spectrometry Data Analysis with the Spectra Package
mass spectrometry proteomics metabolomics Tutorial
written 3.6 years ago by ★ 2.0k
2
votes
0
replies
926
views
Job: PostDoc position for the analysis of large scale metabolomics data
metabolomics proteomics Job
3.6 years ago Johannes Rainer ★ 2.0k
0
votes
4
replies
857
views
ProFIA package error for noise estimation
software error proFIA HRMS FIA Metabolomics
updated 4.0 years ago by ★ 3.9k • written 4.0 years ago by • 0
1
vote
0
replies
793
views
Job: Metabolomics Bioinformatics Postdoc Position at Steno Diabetes Center Copenhagen
metabolomics lipidomics clinical research data integration biostatistics Job
4.3 years ago Tommi Suvitaival ▴ 10
0
votes
5
replies
1.3k
views
runInfo returns startTimeStamp -infinity
lcms mzR metabolomics xcms MSnbase
updated 4.7 years ago by 1.6k • written 4.7 years ago by • 0
0
votes
0
replies
787
views
How to integrate and visualize RNASeq / Proteomics data for metabolomics pathways?
r metabolomics KEGG Proteomics Transcriptomics
5.1 years ago Wuschel ▴ 10
0
votes
0
replies
1.0k
views
Job: Postdoctoral researcher in Computational Metabolomics
metabolomics xcms Job
5.2 years ago Johannes Rainer ★ 2.0k
0
votes
0
replies
1.4k
views
Job: Postdoctoral researcher in Computational Metabolomics
xcms metabolomics population metabolism job Job
updated 5.3 years ago by • 0 • written 5.5 years ago by ★ 2.0k
0
votes
0
replies
1.1k
views
'names' attribute must be the same length as the vector - PAPi problems
PAPi metabolomics pathway analysis raphael
5.8 years ago maryke.wijma • 0
0
votes
1
reply
1.5k
views
Metabolite identification package
xcms massspectrometry metabolomics
updated 6.0 years ago by ★ 2.0k • written 6.0 years ago by • 0
0
votes
0
replies
1.1k
views
Job: Postdoctoral Position: Posttranscriptional gene regulation in T cells (analysis of RNAseq, metabolomics)
Basel switzerland RNAseq metabolomics Job
6.1 years ago Robert Ivanek ▴ 730
0
votes
0
replies
1.1k
views
CAMERA error - isotopeProportionFits
camera metabolomics
6.3 years ago bhgyu ▴ 30
1
vote
2
replies
1.5k
views
Package won't recognise raw data files
camera metabolomics r
6.5 years ago bhgyu ▴ 30
5
votes
7
replies
2.3k
views
XCMS obiwarp adjustRtime issue
xcms obiwarp adjustrtime metabolomics
updated 6.6 years ago by ★ 2.0k • written 6.6 years ago by ▴ 30
0
votes
1
reply
1.0k
views
MAIT or Specmine
metabolomics mait specmine mass spectrometry
6.6 years ago bhgyu ▴ 30
3
votes
3
replies
2.2k
views
installing xcms and faahKO package
metabolomics
updated 6.6 years ago by 1.6k • written 6.6 years ago by ▴ 10
0
votes
2
replies
1.7k
views
Extracting subclusters from original data
complexheatmap metabolomics
updated 6.8 years ago by ▴ 130 • written 6.8 years ago by • 0
3
votes
2
replies
3.2k
views
limma for metabolite data
limma metabolomics limma paired analysis
updated 2.5 years ago by • 0 • written 7.1 years ago by • 0
4
votes
7
replies
1.9k
views
Issues uploading database for metabolomic data analysis with Pathway Activity Profiling - PAPi
papi metabolomics pathway analysis
updated 7.2 years ago by ▴ 10 • written 8.1 years ago by ▴ 10
0
votes
1
reply
1.4k
views
findneutral xcms xcmsSet
R metabolomics LC-MS xcms readMzXmlData
updated 7.6 years ago by 65k • written 7.6 years ago by • 0
0
votes
1
reply
1.6k
views
metaMS for analysis of GC-MS data
metaMS xcms GC-MS metabolomics volatile organic compounds
updated 7.9 years ago by ▴ 20 • written 8.0 years ago by • 0
0
votes
6
replies
2.7k
views
Help Error could not find function xcmsSet
xcms metabolomics mzr rcpp ramp
8.0 years ago dfrtyu • 0
0
votes
0
replies
1.2k
views
fillPeaks not calculating "intb" values.
xcms metabolomics
8.2 years ago Johannes Rainer ★ 2.0k
1
vote
3
replies
2.5k
views
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
0
votes
4
replies
2.8k
views
XCMS for targeted metabolomic/lipidomics/proteomics
xcms metabolomics lipidomics statistics
8.3 years ago Titan • 0
0
votes
4
replies
2.8k
views
mzR could not be loaded on XCMS
xcms msdata mzR Rcpp metabolomics
8.4 years ago • updated 8.3 years ago Titan • 0
0
votes
0
replies
1.8k
views
Job: Data scientist/bioinformatician - Paris
Genomics metabolomics biostatistics data integration Job
8.6 years ago David Enot ▴ 30
50 results • Page 1 of 1
Recent ...
Replies
Comment: deseq2 results by swbarnes2 ★ 1.4k
Ask the people who made the libraires if there was anything unusual in the QC of the outlier sample. Try to figure out what biologically …
Comment: Can't post a question containing code? by NATASHA • 0
did you find a solution? I´m having the same problem
Comment: error by NATASHA • 0
Please ignore, i didnt copy all the scrip
Comment: Extremely small p-values using Limma for proteomic data by James W. MacDonald 65k
If you ever find yourself using the `@` function, you should reconsider what you are doing. There are vanishingly small instances when an e…
Comment: How to use bootRanges to bootstrap small RNA loci (nullranges package) by Michael Love 42k
Here is some example code <https://gist.github.com/mikelove/cbbc84634b6854c865cb5eb08ad9b245>
Votes
A: AIC-like measure for DESeq2
Comment: Extremely small p-values using Limma for proteomic data
Comment: Log-cpm values from limma
Comment: Log-cpm values from limma
Comment: deseq2 results
Awards • All
Popular Question to maria.soler • 0
Popular Question to Pietro ▴ 40
Popular Question to neilzhao ▴ 30
Popular Question to ATpoint ★ 4.1k
Teacher to Michael Love 42k
Locations • All
France, 11 minutes ago
UPF, Barcelona, Spain, 22 minutes ago
Canada, 1 hour ago
WEHI, Melbourne, Australia, 1 hour ago
San Diego, 2 hours ago
Traffic: 453 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