G_fun_cpp

is a frequency matrix \(m \times s\)

Supporting function for gradient computation in <code><a rd-options="" href="/link/SSDL?package=SSDL&version=1.1" data-mini-rdoc="SSDL::SSDL">SSDL</a>[CDL]</code>.

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

SSDL

Sketched Stochastic Dictionary Learning

Thomas Burger

G_fun_cpp function

Supporting function for gradient computation in <code><a rd-options='' href='SSDL'>SSDL</a>[CDL]</code>.

G_fun_cpp: G_fun_cpp

Description

Usage

Arguments

Value