foldChangeFunction: Simple fold change test function

In bhatturam/prius: Affected pathway ranking in differential gene expression analysis

Description

Computes fold change for two sample expression data for a single gene. It is meant to be used with runTestOnData.

Usage

foldChangeFunction(nData, dData, hgncSymbol, extraArgs)

Arguments

nData	The scalar normal expression values for a gene
dData	The scalar disease expression values for a gene
hgncSymbol	The HGNC Symbol of the gene
extraArgs	A list of named extra arguments, the only name supported is exponent (assumed to be 1 if not provided for non log transformed data). An exponent not equal to 1 assumes that the expression data has been log transformed with base exponent

Value

A single row data frame with one column foldChange

bhatturam/prius documentation built on May 12, 2019, 8:24 p.m.