- Performs retention time correction (alignment) between chromatograms of different samples. - Uses the adjustedRtime() (obiwarp algorithm) function of the [XCMS](https://pubs.acs.org/doi/10.1021/ac051437y) R package. - Outputs a XCMSExperiment artifact with the property “aligned”. - Subsetalignment will be possible if samples were labelled with metadata in the peak detection action. 