Difference between revisions of "InverseExponential Command"
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| − | ;InverseExponential[ <Mean>, <Probability> ] | + | ;InverseExponential[ <Mean λ>, <Probability p> ] |
| − | : | + | :Computes the inverse of cumulative distribution function of [[w:Exponential distribution|exponential distribution]] at ''p'', where the exponential distribution is given by mean ''λ''. In other words, finds ''t'' such that ''P(X≤t)=p'', where X is exponential random variable. Probability ''p'' must be from [0,1]. |
Revision as of 15:10, 21 July 2011
- InverseExponential[ <Mean λ>, <Probability p> ]
- Computes the inverse of cumulative distribution function of exponential distribution at p, where the exponential distribution is given by mean λ. In other words, finds t such that P(X≤t)=p, where X is exponential random variable. Probability p must be from [0,1].
