Performs single-sample pathway activity analysis using Mann-Whitney-Wilcoxon
Gene Set Test (MWW-GST) method.
Usage
ssMwwGST(geData, geneSet, nCores = 1, minLenGeneSet = 15)
Arguments
- geData
A numeric matrix of gene expression (genes x samples).
- geneSet
A list of gene sets (vectors of gene names).
- nCores
Integer. Number of cores for parallel processing (default: 1).
- minLenGeneSet
Minimum gene set size (default: 15).
Value
A list containing NES, pValue, and FDR matrices.
References
Frattini V, et al. Nature. 2018;553(7687):222-227.
Author
Zaoqu Liu; Email: liuzaoqu@163.com