step

n_copies

<p>is a step size. The default value is 1.</p>

<p>Additional function for the TV norm initialization procedure.</p>

internal

Toolbox for learning a dictionary from large-scale data collection
using the Sketched Stochastic Dictionary Learning method (see Permiakova O, Burger T.
"Sketched Stochastic Dictionary Learning for large-scale data and application to large-scale
mass spectrometry data", 2021). It includes the routines for the dictionary initialization.

Olga Permiakova

step: Additional function for the TV norm initialization procedure.

Description

Usage

Arguments

Value