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weibull distribution function

  • October 1, 2009 at 5:04 am

    #95997

    Hi,

    Is anyone worked on weibull distribution function which is available in excel. Actually I want to create same function in SQL server 2005.

    Thanks in advance,

    Keerthy

  • October 1, 2009 at 6:24 am

    #1060387

    Is this the function that you mean

    WEIBULL(x,alpha,beta,TRUE) = 1 – e^(-(x/a)^b)

    WEIBULL(x,alpha,beta,FALSE) = (a/b^a)(x^(a-1))(e^(-x/a)^b)

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  • October 1, 2009 at 6:28 am

    #1060388

    Yes This is what I meant.

    Thanks & Regard's

    keerthy

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