
Facilitate tasks typically encountered during metabolomics data analysis including data import, filtering, missing value imputation (Stacklies et al. (2007) tools:::Rd_expr_doi("10.1093/bioinformatics/btm069"), Stekhoven et al. (2012) tools:::Rd_expr_doi("10.1093/bioinformatics/btr597"), Tibshirani et al. (2017) tools:::Rd_expr_doi("10.18129/B9.BIOC.IMPUTE"), Troyanskaya et al. (2001) tools:::Rd_expr_doi("10.1093/bioinformatics/17.6.520")), normalization (Bolstad et al. (2003) tools:::Rd_expr_doi("10.1093/bioinformatics/19.2.185"), Dieterle et al. (2006) tools:::Rd_expr_doi("10.1021/ac051632c"), Zhao et al. (2020) tools:::Rd_expr_doi("10.1038/s41598-020-72664-6")) transformation, centering and scaling (Van Den Berg et al. (2006) tools:::Rd_expr_doi("10.1186/1471-2164-7-142")) as well as statistical tests and plotting. 'metamorphr' introduces a tidy (Wickham et al. (2019) tools:::Rd_expr_doi("10.21105/joss.01686")) format for metabolomics data and is designed to make it easier to build elaborate analysis workflows and to integrate them with 'tidyverse' packages including 'dplyr' and 'ggplot2'.
Maintainer: Yannik Schermer yannik.schermer@chem.rptu.de (ORCID) [copyright holder]
Useful links: