Random distribution type
| Constant | Value | Description |
|---|---|---|
| esriRFRandDistNone | 0 | No distribution specified |
| esriRFRandDistUniform | 1 | Uniform distribution |
| esriRFRandDistUniformInteger | 2 | Uniform integer distribution |
| esriRFRandDistNormal | 3 | Normal distribution |
| esriRFRandDistExponential | 4 | Exponential distribution |
| esriRFRandDistPoisson | 5 | Poisson distribution |
| esriRFRandDistGamma | 6 | Gamma distribution |
| esriRFRandDistBinomial | 7 | Binomial distribution |
| esriRFRandDistGeometric | 8 | Geometric distribution |
| esriRFRandDistNegativeBinomial | 9 | Negative binomial distribution |