prepare_for_robpca {RCTS}

Helpfunction: prepares object to perform robust PCA on.

Description

It contains options to use the classical or robust covmatrix or no covariance matrix at all.

Usage

prepare_for_robpca(object, NN, TT, option = 3)

Arguments

object

this is the object of which we may take the covariance matrix and then to perform robust PCA on

NN

N

TT

T

option

1 (robust covmatrix), 2 (classical covmatrix), 3 (no covmatrix)

Value

matrix