overall.var.filter: Overall variance filter

In Anderson-Lab/ComplementaryDomainPrioritization: ComplementaryDomainPrioritization and Filtering

Description

Performs an overall variance filter using each column.

Usage

overall.var.filter(data, theta)

Arguments

data	- transposed gene data
theta	- if > 1, theta is the target number of ranked variables; otherwise, it is the top theta fraction of ranked variables.

Value

an array of inxs

Examples

download.example.data()
webg.pathways = load.WebGestalt("Marra_0_wiki_protein_enrichment.tsv",'Wiki')
gene.ids = get.genes.wiki(webg.pathways)
Cattaneo.rna = load.gene.data("Cattaneo_array.csv",5)
prioritized.data = list.filter(Cattaneo.rna$transposed.data,gene.ids)
prioritized.filtered.data = overall.var.filter(prioritized.data,100)

Anderson-Lab/ComplementaryDomainPrioritization documentation built on May 5, 2019, 5:59 a.m.