initialization {OSNMTF}

initialize the values used in NMTFOSC

Description

initialize the values which will be updated in NMTFOSC

Usage

initialization(W,k,l)

Arguments

W

The matrix to be factorized

k

A parameter to specify the row cluster number

l

A parameter to specify the column cluster number

Value

A list with 6 elements, corresponding to the matrices L,C,R,B,Y and the penalty parameter miu

Author(s)

Xiaoyao Yin

Examples

W <- simu_data_generation()
init_list <- initialization(W,k=5,l=4)