procedure NegBinomStat(R: Double; p: Double; out AMean: Double; out AVariance: Double; out ASkewness: Double; out AKurtosis: Double);
Negaive binomial distribution statistic parameters.
| # | Name | Description |
|---|---|---|
| 1 | AMean | Returns distribution mean estimate. |
| 2 | AVariance | Returns distribution variance estimate. |
| 3 | ASkewness | Returns distribution skewness estimate. |
| 4 | AKurtosis | Returns distribution kurtosis estimate. |
| 5 | R | Defines number of successes, positive integer. |
| 6 | p | Defines probability of each trial, real value on closed interval [0,1]. |
Result: stored in self (calling object)
Remarks:
Calculates negative binomial distribution mean, variance, skewness and kurtosis values using parameters R and p.