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Analyzed 4 days ago. based on code collected 4 days ago.

Project Summary

PReconditioned Iterative MultiMethod Eigensolver (PRIMME) finds a number of eigenvalues and their corresponding eigenvectors of a real symmetric, or Hermitian matrix. Also singular values and vectors can be computed. Largest, smallest and interior eigenvalues and singular values are supported. Preconditioning can be used to accelerate convergence. PRIMME is written in C99, but complete interfaces are provided for Fortran 77, MATLAB/Octave and Python.


eigenvalues hpc parallelcomputing scientificsoftware singularvalue svd

In a Nutshell, primme...

BSD 3-clause "New" or "Revised" License

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Project Security

Vulnerabilities per Version ( last 10 releases )

There are no reported vulnerabilities

Project Vulnerability Report

Security Confidence Index

Poor security track-record
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Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

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About Project Security


10 Other

30 Day Summary

Feb 29 2020 — Mar 30 2020

12 Month Summary

Mar 30 2019 — Mar 30 2020
  • 118 Commits
    Down -55 (31%) from previous 12 months
  • 3 Contributors
    Down -1 (25%) from previous 12 months