ethevenot/r-w4m2bioc: Conversion between the Workflow4metabolomics tabulated format and the ExpressionSet bioconductor class

The objective of the w4m2bioc package is to facilitate the handling of preprocessed data and metadata (i.e., after the XCMS and CAMERA steps in metabolomics) between the Galaxy-based Workflow4metabolomics.org online infrastructure and the R environment. Preprocessed data and metadata are handled by the Galaxy modules from the Workflow4Metabolomics infrastructure as three tabulated .tsv files. Within R such data and metadata can be conveniently handled in an ExpressionSet object from the Biobase bioconductor package. The w4m2bioc package thus provides function and methods to import/export the three .tsv files into/from an ExpressionSet object.

install.packages("remotes")
remotes::install_github("ethevenot/r-w4m2bioc")