Index - T
| TakeOption | Interpreter |
| takePr | Valuation |
| TEs | Observations |
| ThirdParty | DecisionTree |
| ThreadState | DecisionTree |
| Time | Observable, Contract |
| Timed | |
| 1 (Type/Class) | Observations |
| 2 (Data Constructor) | Observations |
| TimedEvents | Observations |
| timeHorizon | Observable |
| Timeout | Interpreter |
| TimeSeries | Observations |
| timeSeriesEvents | Observations |
| toTimedEvents | Observations |
| toTimeSeries | Observations |
| Trade | |
| 1 (Data Constructor) | DecisionTree |
| 2 (Data Constructor) | Interpreter |
| Tradeable | Contract |
| TradeDir | DecisionTree |
| TradeDir1To2 | DecisionTree |
| TradeDir1ToP | DecisionTree |
| TradeDir2To1 | DecisionTree |
| TradeDir2ToP | DecisionTree |
| tradeDirParties | DecisionTree |
| TradeDirPTo1 | DecisionTree |
| TradeDirPTo2 | DecisionTree |
| TradeDirPToQ | DecisionTree |
| TradeDirQToP | DecisionTree |
| treeToDot | Valuation |
| TSt | DecisionTree |