Warpgroup

The Warpgroup software tool was developed to address challenges in processing raw chromatography/mass spectrometry data, which can be especially difficult for hydrophilic liquid interaction chromatography used in metabolomics. Warpgroup adds peak subregion detection, consensus integration bound detection, and intelligent missing value imputation steps to the conventional informatic workflow. When compared to the conventional workflow, Warpgroup showed major improvements in the processed data, including a reduction in the coefficient of variation for peaks detected in replicate injections and greater analyte coverage in the processed data.