All supported probability distributions.

TDistribution = ( distBETA, distBERNOULLI, distBINOM, distBOSEEINSTEIN, distCAUCHY, distCHISQUARE, distERLANG, distEXP, distF, distFATIGUE, distFERMIDIRAC, distGAMMA, distGenExtValue, distGenPareto, distGEOMETRIC, distGUMBELMAX, distGUMBELMIN, distHYPGEOMETRIC, distINVChi2, distINVGAUSS, distJOHNSONSB, distJOHNSONUB, distLAPLACE, distLOGARITHMIC, distLOGISTIC, distLOGNORMAL, distLOGWEIBULL, distMAXWELL, distNEGBINOM, distNORMAL, distPARETO, distPOISSON, distPOWER, distRAYLEIGH, distSTUDENT, distTRIANGULAR, distUNIFORM, distUNIFORMD, distWEIBULL, distZIPF );