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Microsoft Idea

    Power BI

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    GAMMA Distribution DAX Functions

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    Luke Walker's profile image

    Luke Walker on 20 Feb 2018 23:37:53

    Add a gamma distribution function and an inverse gamma distribution function, analogous to the Excel GAMMA.DIST and GAMMA.INV functions. These are incredibly useful under many circumstances where the k parameter is not constant and the exponential distribution is not applicable.

    Comments (3)
    Luke Walker's profile image Profile Picture

    Vincent Powell on 01 Aug 2021 19:55:39

    RE: GAMMA Distribution DAX Functions

    Need for "Buy Till You Die" models / Pareto/NBD models.

    Luke Walker's profile image Profile Picture

    Vinoth on 06 Jul 2020 00:13:32

    RE: GAMMA Distribution DAX Functions

    In my current project I need to calculate Gamma distribution, however I don't find this functionality in Power BI. Please add this functionality to Power BI

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    Luke Walker on 05 Jul 2020 23:15:26

    RE: GAMMA Distribution DAX Functions

    I have half a dozen projects that are indefinitely on hold without this function in Power BI. This is essential in measuring time difference variability where a basic exponential function is not appropriate.