Fast implementations of functional enrichment analysis methods using 'C++' via 'Rcpp'. Currently provides Over-Representation Analysis (ORA) and Gene Set Enrichment Analysis (GSEA). The multilevel GSEA algorithm is derived from the 'fgsea' package. Methods are described in Subramanian et al. (2005) tools:::Rd_expr_doi("10.1073/pnas.0506580102") and Korotkevich et al. (2021) tools:::Rd_expr_doi("10.1101/060012").
Maintainer: Guangchuang Yu guangchuangyu@gmail.com