som (version 0.3-5)

normalize: normalize data before feeding som algorithm

Description

Normalize the data so that each row has mean 0 and variance 1.

Usage

normalize(x, byrow=TRUE)

Arguments

x

a data frame or matrix of input data.

byrow

whether normalizing by row or by column, default is byrow.

Value

• An dataframe or matrix after the normalizing.

See Also

filtering.