treelet (version 0.2-0)

Calc_Energy: Calculating the energy of each level

Description

loop over each level

Usage

Calc_Energy(X, basis, K, av_norm)

Arguments

X

the input matrix

basis

basis matrix at certain level, please refer to function JTree_Scores

K

number of vectors in final representation

av_norm

normalization term

Value

• the score at the level