foldChngCalc: Robust Fold Change Calculation for Differential Calculation

In nishithkumarpaul/Rvolcano: Robust Volcano Plot: Identification of Influential Metabolites in the Presence of Outliers

Description

This function calculates the outlier-robust fold change value in presence of outliers. A kernel weight function has been used in this function.

Usage

foldChngCalc(data, nSampG1, nSampG2)

Arguments

data	a numerical vector or matrix of metabolomic measurements.
nSampG1	number of subjects in group-1.
nSampG2	number of subjects in group-2.

Value

Calculate the fold change values.

Author(s)

Nishith Kumar <[e-mail]>

Examples

data(DummyFullData)
fcval<-foldChngCalc(DummyFullData,nSampG1=20,nSampG2=20)
fcval

nishithkumarpaul/Rvolcano documentation built on May 19, 2019, 10:49 p.m.