Probability Distribution Examples
Risk Solver provides both a complete set of analytic probability distributions, and a complete set of methods for defining custom distributions, both discrete and continuous, by supplying sample data or by specifying certain parameters. And you can specify shifting and truncation to customize your probability distributions.
These distributions are available to you through the Risk Solver Ribbon dropdown galleries, through new Excel functions with the names listed below, or through Risk Solver's VBA Object Model. If you are creating a custom application in VBA, you can easily create an instance of a Distribution object, with the properties of any of these probability distributions.
Continuous Analytic Distributions
PsiBeta | PsiLaplace | PsiPareto2 |
PsiBetaGen | PsiLogistic | PsiPearson5 |
PsiBetaSubj | PsiLogLogistic | PsiPearson6 |
PsiCauchy | PsiLogNormal | PsiPert |
PsiChiSquare | PsiLogNorm2 | PsiRayleigh |
PsiErf | PsiMaxExtreme | PsiStudent |
PsiErlang | PsiMinExtreme | PsiTriangGen |
PsiExponential | PsiMyerson | PsiTriangular |
PsiGamma | PsiNormal | PsiUniform |
PsiInvNormal | PsiPareto | PsiWeibull |
Discrete Analytic Distributions
PsiBernoulli | PsiHyperCeo | PsiNegBinomial |
PsiBinomial | PsiIntUniform | PsiPoisson |
PsiGeometric | PsiLogarithmic |
Custom and Special Distributions
PsiCumul | PsiHistogram | PsiShuffle |
PsiDiscrete | PsiMVLogNormal | PsiSip |
PsiDisUniform | PsiMVNormal | PsiSlurp |
PsiGeneral | PsiResample | PsiCertified |