Lilikoi: an R package for personalized pathway-based classification modeling using metabolomics data.

ABSTRACT: Lilikoi (the Hawaiian word for passion fruit) is a new and comprehensive R package for personalized pathway-based classification modeling using metabolomics data. Four basic modules are presented as the backbone of the package: feature mapping module, which standardizes the metabolite names provided by users and maps them to pathways; dimension transformation module, which transforms the metabolomic profiles to personalized pathway-based profiles using pathway deregulation scores; feature selection module, which helps to select the significant pathway features related to the disease phenotypes; and classification and prediction module, which offers various machine learning classification algorithms. The package is freely available under the GPLv3 license through the github repository at: h

SUBMITTER: Al-Akwaa FM 

PROVIDER: S-EPMC6290884 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature