GSEA基因集富集分析
## 背景:
基因集富集分析
1.fgsea
### https://bioconductor.org/packages/release/bioc/vignettes/fgsea/inst/doc/fgsea-tutorial.html
rm(list = ls())
library(fgsea)
library(data.table)
library(ggplot2)
data(examplePathways)
data(exampleRanks)
set.seed(42)
fgseaRes <- fgsea(pathways = examplePa...