Logarithmic Distribution |
(discrete probability dist. for equations) |
Usage: |
LogarithmicDist (k, p) |
Definition: |
-(p^k)/ (k log (1-p)) |
Required: |
0 < p < 1 k integer
|
Support: |
k ⋝ 1 |
Moments: |
μ = - p / [(1 - p) log (1 - p)] σ^2 = - p (p + log (1 - p)) / [(1 - p) log (1 - p)]^2 |
Also known as the "logarithmic series distribution".
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