GO enrichment annotation

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Description

GO enrichment annotation of the functional molecules or networks.

Usage

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enrichment.annotation(data, onto = c("MF", "BP", "CC"), pvalue = 0.05)

Arguments

data

An igraph object or vector of vertex names.

onto

GO categories, three possible values are MF for GO function, BP for GO process, and CC for GO componet

pvalue

Significant level. Default value is 0.05.

Value

Numeric vector, pvalue with the length as the size of data.

References

The Gene Ontology Consortium (January 2008). The Gene Ontology project in 2008. Nucleic Acids Res. 36 (Database issue): D440?C4.

Examples

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entrez<-data.frame(c("121549","51160","83878","11338","196477","9319","608","7015"))
net<-construction(input=entrez,hierarchy=0,species="human",db="Biogrid",ID.type="Entrez Gene")
res<-enrichment.annotation(net,pvalue=0.05,onto="CC")

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