addOperation {RclusTool}

Add operation

Description

addOperation create configuration object for the datasample

Usage

addOperation(parameterList, featureOperations)

Arguments

parameterList

list of Preprocessing instructions for an operation.

featureOperations

matrix where to list Operations on features.

Value

The configuration object created by the list of preprocessing instructions parameterList in featureOperations.

Examples

featOp <- matrix(ncol=4,nrow=0)
#Adding two differents variables
featOp <- addOperation(list("+","x","y"), featOp)
#Select a variable
featOp <- addOperation(list("select","x"), featOp)
#Change a profile color
featOp <- addOperation(list("signalColor","x","grey"), featOp)
#Make a PCA projection (with the number of dimensions)
featOp <- addOperation(list("projection","pca","0"), featOp)
#Make a spectral projection
featOp <- addOperation(list("projection","spectral"), featOp)
#Scale the data
featOp <- addOperation(list("scaling","on"), featOp)
#Sample the data (with a sampling size)
featOp <- addOperation(list("sampling","150"), featOp)
#Make a log transformation of a variable
featOp <- addOperation(list("log","x"), featOp)