Difference between revisions of "InverseGamma Command"

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<noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|probability}}
<noinclude>{{Manual Page|version=4.0}}<noinclude/>
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;InverseGamma( <Alpha>, <Beta>, <Probability> )
{{command|probability}}
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:Computes the inverse of cumulative distribution function of [[w:Gamma distribution|gamma distribution]] at probability ''p'', where the gamma distribution is given by parameters ''Alpha'' and ''Beta''.
;InverseGamma[ <Alpha>, <Beta>, <Probability> ]
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:In other words, finds ''t'' such that ''P(X ≤ t) = p'', where ''X'' is random variable with gamma distribution.
:{{description}}
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:Probability ''p'' must be from [0,1].

Latest revision as of 17:18, 7 October 2017


InverseGamma( <Alpha>, <Beta>, <Probability> )
Computes the inverse of cumulative distribution function of gamma distribution at probability p, where the gamma distribution is given by parameters Alpha and Beta.
In other words, finds t such that P(X ≤ t) = p, where X is random variable with gamma distribution.
Probability p must be from [0,1].
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