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meigen

Arguments:

• m>=1

Description:

Compute an approximation of the m largest eigenvalues and eigenvectors of selected symmetric matrices,

using the Arnoldi iteration method (https://en.wikipedia.org/wiki/Arnoldi_iteration).
A larger m goes with better numerical precision.

Example of use:

G'MIC is an open-source software distributed under the CeCILL free software licenses (LGPL-like and/or
GPL-compatible). Copyrights (C) Since July 2008, David Tschumperlé - GREYC UMR CNRS 6072, Image Team.