arpack (math/arpack) Updated: 2 years, 4 months ago Add to my watchlist

Package for solving large-scale eigenvalue problems

ARPACK is a collection of Fortran77 subroutines designed to solve large scale eigenvalue problems. Parallel ARPACK (PARPACK) is included if built with an MPI variant.

Version: 3.9.1 License: BSD GitHub
Displaying statistics for 1,235 users who made submissions during: until

Statistics for selected duration

2026-Jan-20 to 2026-Feb-19


Total Installations 67
Requested Installations 23


macOS Versions

Loading Chart

Port Versions

Loading Chart



Xcode Versions

Loading Chart

CLT Versions

Loading Chart



Variants table

Variants Count


Monthly Statistics

Can remain cached for up to 24 hours










Quick Links:
MacPorts
Port Information was updated:
2 hours ago
6517a9f5

Most recent build (in app's database) ran:
2 hours ago

Latest stats submission was received:
8 minutes ago