pen_calculator {SparseMDC}

Penalty calculator

Description

Calcualtes the penalty terms for penalizing mean size and mean difference. This function runs inside sparse_mdc.

Usage

pen_calculator(lambda1, lambda2, nk, delta)

Arguments

lambda1

Calculated penalty parameter for mean size.

lambda2

Calculated penalty parameter for mean difference.

nk

Vector containing the number of samples in each dimension.

delta

Small term to ensure existance of solution, default is 0.0000001.

Value

a list with two vectors containing the penalty terms for mean size and mean difference respectively.