| .lec.AdvanceState | Advance the state of a stream | 
| .lec.CreateStream | Spawn new streams | 
| .lec.CurrentStream | Set/unset the current stream | 
| .lec.CurrentStreamEnd | Set/unset the current stream | 
| .lec.DeleteStream | Remove streams | 
| .lec.GetState | Return current state of a stream | 
| .lec.GetStreams | Return names of existing streams | 
| .lec.IncreasedPrecis | Switch between 32 and 53 bits of resolution | 
| .lec.ResetNextSubstream | Reset the state of a stream | 
| .lec.ResetStartStream | Reset the state of a stream | 
| .lec.ResetStartSubstream | Reset the state of a stream | 
| .lec.SetAntithetic | Switch between U and 1-U variates | 
| .lec.SetPackageSeed | Set the initial seed of the package or stream | 
| .lec.SetSeed | Set the initial seed of the package or stream | 
| .lec.uniform | Generate random numbers | 
| .lec.uniform.int | Generate random numbers | 
| .lec.WriteState | Output of the current state of streams | 
| .lec.WriteStateFull | Output of the current state of streams |