stan: standardize variables

In zhuwang46/mpath: Regularized Linear Models

standardize variables

Description

Standardize variables. For each column, return mean 0 and mean value of sum of squares = 1.

Usage

stan(x, weights)

Arguments

x	numeric variables, can be a matrix or vector
weights	numeric positive vector of weights

Value

A list with the following items.

x	standardized variables with each column: mean value 0 and mean value of sum of squares = 1.
meanx	a vector of means for each column in the original x
normx	a vector of scales for each column in the original x

Author(s)

Zhu Wang <[e-mail]>

zhuwang46/mpath documentation built on March 21, 2022, 4:27 a.m.