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In the following issue #671 we discussed the major changes for SDRF specification during the next release 1.1. One of them, is the extension of SDRF for metabolomics.
> **GOAL**: The aim of adapti…
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DIMet is a bioinformatics pipeline for differential analysis of targeted isotope-labelled data.
DIMet supports the analysis of full metabolite abundances and isotopologue contributions, and allows …
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Hello,
I have followed you impressive pipeline (which I understood is within QC) successfully, but I wanted to move further into the multivariate side of metabolomics for actual interpretation.
Cou…
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### Algorithm
OPLS(-DA)
### Package
ropls
### Supported types
* [ X ] classif
* [ ] #289
* [ ] dens
* [ X ] regr
* [ ] surv
### I have checked that this is not already implemente…
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Error executing process > 'pipeline_16S:DOWNLOAD_SILVA_FOR_MOTHUR (nr)'
Caused by:
Process `pipeline_16S:DOWNLOAD_SILVA_FOR_MOTHUR (nr)` terminated with an error exit status (1)
Command execu…
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## The R for Mass Spectrometry Initiative
Authors/developers: @lgatto @sgibb @jorainer
The objectives of the *R for Mass Spectrometry* initiative (https://www.rformassspectrometry.org/) are…
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This group will focus on mass-spectrometry assays, and more specifically proteomics and metabolomics. Given that there will be presentations and posters focusing on infrastructure for raw data manipul…
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# MS2 spectra matching for metabolite identification
# Abstract
One major open topic in untargeted metabolomics is identifying unknown compounds from mass spectra. As MS1 comparisons can be ambi…
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Our curation on the PrefixCommons sub has uncovered several types of datasets whose identifiers are not resolvable at their original source. There is nothing DataMed can do about that except perhaps e…
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In this session, we would like to identify and discuss challenges and opportunities in mass spectrometry (MS)-based omics (proteomics and metabolomics) within the Bioconductor project. These topics co…