scRNAtools_PEA {scRNAtools}

Pathway enrichment analysis

Description

Pathway enrichment analysis using the interested gene set or differentially expressed gene set provided by users. This data contains two column (Enterz ID and gene sybmols)

Usage

scRNAtools_PEA(DEGs,number)

Arguments

DEGs

Interested gene set of differentially expressed gene set.

number

The number of random, for example, users can set 1000, 5000 or more.

Details

This function integrated method to do the pathway enrichment analysis, TPEA.

Value

The significant pathways are wrote in the occurrent path.

Author(s)

Qian Yang

References

Wei Jiang (2017). TPEA: A Novel Topology-Based Pathway Enrichment Analysis Approach.

Examples

data(DEGs)
number<-10
pdf(file=file.path(tempdir(), "enrichment analysis.pdf"))
scRNAtools_PEA(DEGs,number)
dev.off()