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SCGLR (version 2.0.3)

Methods: Regularization criterion types

Description

  • LPLS for PLS-type SCGLR

  • SR Method iterative normed gradient (ING) for Structural Relevance

Usage

methodLPLS()

methodSR(phi = "vpi", l = 1, s = 1/2, maxiter = 1000, epsilon = 1e-06, bailout = 10)

Arguments

phi

character string describing structura relevance used in the regularization process. Allowed values are "vpi" for Variable Powered Inertia and "cv" for Component Variance. Default to "vpi".

l

is a numeric argument (>1) tuning the importance of variable bundle locality.

s

is a numeric argument (in [0,1]) tuning the strength of structural relevance with respect to goodness of fit.

maxiter

integer for maximum number of iterations of SR function

epsilon

positive convergence threshold

bailout

integer argument