| IRIS::Fuzzy::Base | Abstract Base Class for a symbol (operator) |
| IRIS::Fuzzy::BellMF | (Standard) sigmoidally-shaped membership function |
| IRIS::Fuzzy::dSigMF | |
| IRIS::Fuzzy::GaussMF | (Standard) Gaussian curve membership function |
| IRIS::Fuzzy::MembershipFn | |
| IRIS::Fuzzy::Numeric | |
| IRIS::Fuzzy::pSigMF | |
| IRIS::Fuzzy::Set | Abstract base class for a fuzzy set |
| IRIS::Fuzzy::SigMF | (Standard) sigmoidally-shaped membership function |
| IRIS::Fuzzy::Symbol | Abstract Base Class for a symbol (operator) |
| IRIS::Fuzzy::Tconorm | |
| IRIS::Fuzzy::TconormList | Class for a list of t-conorm (OR operator) objects |
| IRIS::Fuzzy::Tnorm | |
| IRIS::Fuzzy::TnormList | Class for a list of t-norm (AND operator) objects |
| IRIS::Fuzzy::TrapMF | (Standard) trapezoidal membership function |
| IRIS::Fuzzy::TriMF | |
| IRIS::Fuzzy::ZMF | (Standard) spline-based, Z-shaped membership function |
1.4.6