Showing : metabolomics • reset
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Applying lmFit(), eBayes() and topTable() for modeling associations between NMR-derived metabolic measures and various traits
limma Bioconductor Metabolomics
updated 7 months ago by 53k • written 8 months ago by • 0
0
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1
reply
460
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XCMS Data Processing
r xcms metabolomi NTA Metabolomics
updated 13 months ago by 68k • written 13 months ago by • 0
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3
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1.5k
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Tutorial regarding metabolomics with R
Bioconductor Metabolomics xcms
updated 16 months ago by 68k • written 16 months ago by • 0
0
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1
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949
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News: Subject: Last 2 Seats Available for Metabolomics with R/Bioconductor Course (October 7-10)
Metabolomics xcms
updated 17 months ago by • 0 • written 17 months ago by ▴ 10
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2
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1.2k
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Student
metaboliteIDmapping Metabolomics KEGG
updated 17 months ago by ▴ 60 • written 17 months ago by • 0
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808
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News: Metabolomics with R/Bioconductor Online Course
metabomxtr MetaboCoreUtils metabolomicsWorkbenchR Metabolomics
17 months ago info ▴ 10
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974
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Difference in Predictive component of PLS and OPLS Model
Metabolomics plotGrouper Bioconductor ropls PLSDAbatch
20 months ago devarti.mahakalkar • 0
0
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1
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777
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Gene-by-sample covariates in limma
Metabolomics limma
updated 22 months ago by 53k • written 22 months ago by • 0
0
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1
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3.3k
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How to make OPLS-DA variable importance plot
crlmm ropls Metabolomics
updated 2.7 years ago by 68k • written 2.7 years ago by • 0
0
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1
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1.1k
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msPurity::spectralMatching Error in getSmeta(con, pids) : No meta data for spectra available
msPurity Metabolomics Bioconductor xcms spectralMatching
updated 3.1 years ago by • 0 • written 3.4 years ago by ▴ 10
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1
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1.3k
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limma on spectral data
limma Metabolomics DifferentialExpression POMA
updated 3.1 years ago by 53k • written 3.1 years ago by • 0
0
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1
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1.3k
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What does it mean when the permI set to different values give the same result
Metabolomics ropls
updated 3.2 years ago by ▴ 40 • written 3.2 years ago by • 0
0
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2
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1.4k
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Error received in ropls package
Metabolomics ropls
updated 3.3 years ago by ▴ 40 • written 3.3 years ago by • 0
0
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2
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1.6k
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OPLS-DA: confidence interval for accuracy metric
Metabolomics
3.6 years ago • updated 3.5 years ago Eddie • 0
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0
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904
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Negative Q2Y
Metabolomics
3.6 years ago Eddie • 0
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0
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1.1k
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Plot of variable importance
Metabolomics
3.6 years ago Eddie • 0
0
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1
reply
1.3k
views
Code for the Q2Ys from permutation test
Metabolomics
updated 3.7 years ago by ▴ 40 • written 3.7 years ago by • 0
16
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12
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4.2k
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VST transformation (DESeq2) for metabolomics data
vst Metabolomics DESeq2
3.9 years ago • updated 3.8 years ago Joan Miró ▴ 80
0
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5
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3.0k
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ROC plot for OPLS-DA
Metabolomics
updated 3.7 years ago by ▴ 40 • written 3.9 years ago by • 0
0
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4
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4.3k
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OPLS-DA: values of pR2Y and pR2Q
Metabolomics
4.0 years ago • updated 3.7 years ago Eddie • 0
0
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1
reply
2.6k
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OPLS-DA permutation test
Metabolomics
updated 3.9 years ago by ▴ 40 • written 3.9 years ago by • 0
0
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1
reply
1.6k
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OPLS-DA for paired samples
Metabolomics
updated 3.9 years ago by ▴ 40 • written 4.0 years ago by • 0
0
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2
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1.3k
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variableMetadata for metabolites dataset
Metabolomics
updated 3.9 years ago by • 0 • written 4.0 years ago by • 0
0
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0
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1.1k
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Job: Director of Metabolomics, University of Illinois Urbana-Champaign
Metabolomics
3.9 years ago Jenny Drnevich ★ 2.0k
0
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1
reply
2.6k
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Permutation test for OPLS-DA
Metabolomics
updated 3.9 years ago by ▴ 40 • written 4.0 years ago by • 0
0
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1
reply
2.6k
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OPLS package with @subsetVi = numeric(0)
metabolomicsWorkbenchR PLS OPLS Metabolomics ropls
updated 4.6 years ago by ▴ 40 • written 4.6 years ago by • 0
1
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0
replies
2.7k
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Normalization of metabolomics/lipidomics data for limma
Lipidomics Metabolomics limma Normalization
4.7 years ago pgugger ▴ 70
0
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1
reply
1.2k
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compute molecular mass from chemical formula
Metabolomics
written 4.8 years ago by ▴ 10
1
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2
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1.9k
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calculate theoretical isotope distribution give the AA sequence
Metabolomics proteomics MassSpectrometry
5.2 years ago Oliver • 0
3
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1
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3.8k
views
Tutorial: Mass Spectrometry Data Analysis with the Spectra Package
mass spectrometry proteomics metabolomics Tutorial
written 5.4 years ago by ★ 2.1k
2
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0
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1.4k
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Job: PostDoc position for the analysis of large scale metabolomics data
metabolomics proteomics Job
5.4 years ago Johannes Rainer ★ 2.1k
0
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4
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1.5k
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ProFIA package error for noise estimation
software error proFIA HRMS FIA Metabolomics
updated 5.8 years ago by ★ 4.0k • written 5.8 years ago by • 0
1
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0
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1.3k
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Job: Metabolomics Bioinformatics Postdoc Position at Steno Diabetes Center Copenhagen
metabolomics lipidomics clinical research data integration biostatistics Job
6.1 years ago Tommi Suvitaival ▴ 10
0
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5
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2.1k
views
runInfo returns startTimeStamp -infinity
lcms mzR metabolomics xcms MSnbase
updated 6.5 years ago by 1.6k • written 6.5 years ago by • 0
0
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0
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1.2k
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How to integrate and visualize RNASeq / Proteomics data for metabolomics pathways?
r metabolomics KEGG Proteomics Transcriptomics
6.9 years ago Wuschel ▴ 10
0
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0
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1.5k
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Job: Postdoctoral researcher in Computational Metabolomics
metabolomics xcms Job
7.0 years ago Johannes Rainer ★ 2.1k
0
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0
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1.9k
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Job: Postdoctoral researcher in Computational Metabolomics
xcms metabolomics population metabolism job Job
updated 7.1 years ago by • 0 • written 7.3 years ago by ★ 2.1k
0
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0
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1.9k
views
'names' attribute must be the same length as the vector - PAPi problems
PAPi metabolomics pathway analysis raphael
7.6 years ago maryke.wijma • 0
0
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1
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2.2k
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Metabolite identification package
xcms massspectrometry metabolomics
updated 7.8 years ago by ★ 2.1k • written 7.9 years ago by • 0
0
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0
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1.5k
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Job: Postdoctoral Position: Posttranscriptional gene regulation in T cells (analysis of RNAseq, metabolomics)
Basel switzerland RNAseq metabolomics Job
7.9 years ago Robert Ivanek ▴ 750
0
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0
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1.5k
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CAMERA error - isotopeProportionFits
camera metabolomics
8.1 years ago bhgyu ▴ 30
1
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2
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2.2k
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Package won't recognise raw data files
camera metabolomics r
8.3 years ago bhgyu ▴ 30
5
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7
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3.4k
views
XCMS obiwarp adjustRtime issue
xcms obiwarp adjustrtime metabolomics
updated 8.4 years ago by ★ 2.1k • written 8.4 years ago by ▴ 30
0
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1
reply
1.6k
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MAIT or Specmine
metabolomics mait specmine mass spectrometry
8.4 years ago bhgyu ▴ 30
3
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3
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2.9k
views
installing xcms and faahKO package
metabolomics
updated 8.4 years ago by 1.6k • written 8.4 years ago by ▴ 10
0
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2
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2.5k
views
Extracting subclusters from original data
complexheatmap metabolomics
updated 8.6 years ago by ▴ 130 • written 8.6 years ago by • 0
3
votes
2
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4.6k
views
limma for metabolite data
limma metabolomics limma paired analysis
updated 4.3 years ago by • 0 • written 8.9 years ago by • 0
4
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7
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2.7k
views
Issues uploading database for metabolomic data analysis with Pathway Activity Profiling - PAPi
papi metabolomics pathway analysis
updated 9.0 years ago by ▴ 10 • written 9.9 years ago by ▴ 10
0
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1
reply
1.8k
views
findneutral xcms xcmsSet
R metabolomics LC-MS xcms readMzXmlData
updated 9.4 years ago by 68k • written 9.4 years ago by • 0
0
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1
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2.1k
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metaMS for analysis of GC-MS data
metaMS xcms GC-MS metabolomics volatile organic compounds
updated 9.8 years ago by ▴ 20 • written 9.8 years ago by • 0
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Technical inconsistencies in database accessors can disrupt your workflow, but finding a reliable source to download online mobile games sh…
Comment: Can sample-level weights be used when analysing GSVA scores in limma? by A.Barden ▴ 20
Thanks both for this useful information.
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SNPlocs.Hsapiens.dbSNP155.GRCh38 is available for download from the same location as always. It has not changed since Bioc 3.20: Presumabl…
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Hi, thank you all for the advice. Using James's advice, I managed to install SNPlocs.Hsapiens.dbSNP155.GRCh38, but it took almost half an …
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Do I map probes to gene symbols BEFORE or AFTER differentially expressed gene analysis?
Answer: Can sample-level weights be used when analysing GSVA scores in limma?
Answer: Can sample-level weights be used when analysing GSVA scores in limma?
Comment: Can sample-level weights be used when analysing GSVA scores in limma?
Answer: Issue loading and downloading Bioconductor 3.22 packages after update
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