Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
  • Feedback

    • Matrix Market

    Metadata Updated: June 7, 2023

    A visual repository of test data for use in comparative studies of algorithms for numerical linear algebra, featuring nearly 500 sparse matrices from a variety of applications, as well as matrix generation tools and services.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: See this page for license information.

    Downloads & Resources

    References

    http://math.nist.gov/MatrixMarket/resources.html

    Dates

    Metadata Created Date March 11, 2021
    Metadata Updated Date June 7, 2023
    Data Update Frequency irregular

    Metadata Source

    Harvested from NIST

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date March 11, 2021
    Metadata Updated Date June 7, 2023
    Publisher National Institute of Standards and Technology
    Maintainer
    Identifier FDB5909746B05200E043065706813E54184
    Language en
    Data Last Modified 2007-05-10 00:00:00
    Category Mathematics and Statistics:Numerical methods and software
    Public Access Level public
    Data Update Frequency irregular
    Bureau Code 006:55
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 53c350d6-dcf5-4cd4-977d-f642cbe486d4
    Harvest Source Id 74e175d9-66b3-4323-ac98-e2a90eeb93c0
    Harvest Source Title NIST
    Homepage URL http://math.nist.gov/MatrixMarket/
    License https://www.nist.gov/open/license
    Program Code 006:052
    Related Documents http://math.nist.gov/MatrixMarket/resources.html
    Source Datajson Identifier True
    Source Hash 0757032eb4141027b09e07ea4bc49e4213673e11
    Source Schema Version 1.1

    Didn't find what you're looking for? Suggest a dataset here.