bioconda / packages / bioconductor-cosmiq 1.22.0

cosmiq - COmbining Single Masses Into Quantities


Info: This package contains files in non-standard labels.

conda install

  • linux-64  v1.22.0
  • osx-64  v1.22.0
To install this package with conda run one of the following:
conda install -c bioconda bioconductor-cosmiq
conda install -c bioconda/label/gcc7 bioconductor-cosmiq
conda install -c bioconda/label/cf201901 bioconductor-cosmiq


cosmiq is a tool for the preprocessing of liquid- or gas - chromatography mass spectrometry (LCMS/GCMS) data with a focus on metabolomics or lipidomics applications. To improve the detection of low abundant signals, cosmiq generates master maps of the mZ/RT space from all acquired runs before a peak detection algorithm is applied. The result is a more robust identification and quantification of low-intensity MS signals compared to conventional approaches where peak picking is performed in each LCMS/GCMS file separately. The cosmiq package builds on the xcmsSet object structure and can be therefore integrated well with the package xcms as an alternative preprocessing step.

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