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Posted to issues@flink.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/09/20 12:49:00 UTC

[jira] [Updated] (FLINK-14154) Add the class for multivariate Gaussian Distribution.

     [ https://issues.apache.org/jira/browse/FLINK-14154?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-14154:
-----------------------------------
    Labels: pull-request-available  (was: )

> Add the class for multivariate Gaussian Distribution.
> -----------------------------------------------------
>
>                 Key: FLINK-14154
>                 URL: https://issues.apache.org/jira/browse/FLINK-14154
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Library / Machine Learning
>            Reporter: Xu Yang
>            Priority: Major
>              Labels: pull-request-available
>
> Multivariate Gaussian Distribution is a generalization of the one-dimensional (univariate) normal distribution to higher dimensions. In machine learning, multivariate Gaussian Distribution finds usages in algorithms link Gaussian Mixture Model.
>  * Add MultivariateGaussian that provides basic functionality for a Multivariate Gaussian (Normal) Distribution.
>  * Add MultivariateGaussianTest that provides test cases for MultivariateGaussian.



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