Difference between revisions of "InverseGamma Command"
From GeoGebra Manual
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| − | ;InverseGamma[ < | + | ;InverseGamma[ <Number α>, <Number β>, <Probability p> ] |
| − | : | + | :Computes the inverse of cumulative distribution function of [[w:Gamma distribution|gamma distribution]] at ''p'', where the gamma distribution is given by parameters ''α, β''. 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]. |
Revision as of 15:17, 21 July 2011
- InverseGamma[ <Number α>, <Number β>, <Probability p> ]
- Computes the inverse of cumulative distribution function of gamma distribution at p, where the gamma distribution is given by parameters α, β. 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].
