recipe bioconductor-cosmiq

cosmiq - COmbining Single Masses Into Quantities







biotools: cosmiq, doi: 10.5167/uzh-107947

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.

package bioconductor-cosmiq

(downloads) docker_bioconductor-cosmiq


1.22.0-0, 1.20.0-1, 1.18.0-1, 1.16.1-0, 1.16.0-0, 1.12.0-0

Required By


With an activated Bioconda channel (see 2. Set up channels), install with:

conda install bioconductor-cosmiq

and update with:

conda update bioconductor-cosmiq

or use the docker container:

docker pull<tag>

(see bioconductor-cosmiq/tags for valid values for <tag>)