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Matrix Market

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.

About this Dataset

Updated: 2025-04-06
Metadata Last Updated: 2007-05-10 00:00:00
Date Created: N/A
Data Provided by:
Dataset Owner: N/A

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Table representation of structured data
Title Matrix Market
Description 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.
Modified 2007-05-10 00:00:00
Publisher Name National Institute of Standards and Technology
Contact mailto:[email protected]
Keywords matrices; linear algebra; software testing
{
    "identifier": "FDB5909746B05200E043065706813E54184",
    "accessLevel": "public",
    "contactPoint": {
        "hasEmail": "mailto:[email protected]",
        "fn": "Ronald F. Boisvert"
    },
    "programCode": [
        "006:052"
    ],
    "landingPage": "http:\/\/math.nist.gov\/MatrixMarket\/",
    "title": "Matrix Market",
    "description": "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.",
    "language": [
        "en"
    ],
    "distribution": [
        {
            "accessURL": "http:\/\/math.nist.gov\/MatrixMarket\/",
            "description": "Web interface that allows browsing of the matrix collection and the download of selected matrices in a variety of formats.",
            "mediaType": "application\/http",
            "title": "Matrix Market"
        }
    ],
    "bureauCode": [
        "006:55"
    ],
    "modified": "2007-05-10 00:00:00",
    "publisher": {
        "@type": "org:Organization",
        "name": "National Institute of Standards and Technology"
    },
    "theme": [
        "Mathematics and Statistics:Numerical methods and software"
    ],
    "keyword": [
        "matrices; linear algebra; software testing"
    ]
}