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SuanShu 3.1.1 is now released

Home 21090308 Forums General Category General Discussion SuanShu 3.1.1 is now released

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  • #2951
    Ryu
    Member

    We have released an update of SuanShu, the Java numerical and statistical library. http://www.numericalmethod.com/trac/numericalmethod/wiki/SuanShu

    This release has new features and some bug fixes. The highlights are as the following.

    • Multi-threaded genetic algorithm is now repeatable.
    • Fixed bugs in ARIMA forecast and significantly improved the performance (100x faster).

    More information can be found in the javadoc: http://www.numericalmethod.com/javadoc/suanshu/
    This version is backward compatible with the previous release.

    suanshu-3.1.1.zip can be downloaded from: http://numericalmethod.com/suanshu/
    Note: If you have trouble downloading the file, e.g., download interrupted, try to temporarily disable your anti-virus software.

    #2953
    msaeid
    Member

    hi,

    well, I downloaded the new trial version, it works fine except for FactorAnalysis. always gives me “com.numericalmethod.suanshu.misc.license.InvalidLicense: The license is invalid for the OPTIM package ”

    is there any clue about it?

    #2954
    Ryu
    Member

    Hi, the BASIC modules of SuanShu is free (up to an expiry) but for the OPTIM modules, you need to make a purchase. See the pricing here:
    http://numericalmethod.com/commercial-license-payment/

    You can also request a trial license for the full SuanShu by emailing: sales [AT] numericalmethod [DOT] com.

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