LUCIDus (version 2.0.0)

def.tune: Define tuning parameters of regularization for LUCID model.

Description

Define tuning parameters of regularization for LUCID model.

Usage

def.tune(
  Rho_G = 0,
  Rho_Z_InvCov = 0,
  Rho_Z_CovMu = 0,
  Select_G = FALSE,
  Select_Z = FALSE
)

Arguments

Rho_G

Numeric. Penalty for selection on genetic features/environmental exposures.

Rho_Z_InvCov

Numeric. Penalty for the inverse of the covariance of biomarkers, which will produce a sparse matrix.

Rho_Z_CovMu

Numeric. Penalty for the product of the inverse of the covariance of biomarkers, which will produce a sparse matrix for the mean.

Select_G

Flag for variable selection in genetic features/environmental exposures. Default is FALSE.

Select_Z

Flag for variable selection in biomarkers. Default is FALSE.

Value

A list of tuning parameters and settings will be returned for integrative clustering.