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Arpack-ng is a collection of Fortran77 subroutines designed to solve large scale eigenvalue problems.

Important Features:

This project is a joint project between Debian, Octave and Scilab in order to provide a common and maintained version of arpack.

Indeed, no single release has been published by Rice university for the last few years and since many software (Octave, Scilab, R, Matlab...) forked it and implemented their own modifications, Arpack-ng aims to tackle this by providing a common repository and maintained versions.

Arpack-ng is replacing arpack in Debian, Ubuntu, MacPorts, Arch Linux, Fink, Gentoo and Fedora. Red Hat, Scipy and others are currently doing the same move.

Useful Links

Continuous integration of Arpack-ng.

More on Arpack-ng: http://forge.scilab.org/index.php/p/arpack-ng/

2022-09-08 09:27