HyperGEnrich: Over-representation test process
In liulihe954/EnrichKit: Perform hypergeometric-based over-presentation analysis

Over-representation test process

HyperGEnrich(
  GeneSet = sigGene_All,
  Database = "",
  minOverlap = 4,
  pvalue_thres = 0.05,
  adj_pvalue_thres = 1,
  padj_method = "BH",
  NewDB = F
)

`GeneSet`	A list object; Ideal input is object resulted from `convertNformatID` Each element is a gene set to be tested, should have different identifiers in columns, 1st column - ensembl id; 2nd - entrezid, Also should have a column "Sig" indicating significant or not, 1 - significant; 0 insignificant
`Database`	Indicate one of the dataset to be used; choose from c("go","kegg","interpro","mesh","msig","reactome")
`minOverlap`	Minimum overlap number of total genes and genes of a target pathway, default value is `4`
`pvalue_thres`	Pvalue threshold of the Fisher's exact test. Refer to `fisher.test`
`adj_pvalue_thres`	Adjusted value threshold for multiple testing control.
`padj_method`	Adjusted pvalues; choose methods from c("holm", "hochberg", "hommel", "bonferroni", "BH", "BY","fdr", "none"). Refer to `p.adjust`
`NewDB`	If new database will be used, please do `NewDB = T`. Please make sure xxx.rda was generated using XXX_DB_Update() and is currently in the working directory.