Index - S
| semiconnex | Data.Prd.Property |
| shift | Data.Connection.Float, Data.Float |
| sigMask | Data.Float |
| Sign | Data.Dioid.Signed |
| sign | Data.Prd |
| signBit | Data.Float |
| Signed | |
| 1 (Type/Class) | Data.Dioid.Signed |
| 2 (Data Constructor) | Data.Dioid.Signed |
| signed32 | Data.Connection.Float, Data.Float |
| signOf | Data.Dioid.Signed |
| singleton | Data.Dioid.Interval |
| split | Data.Float |
| symmetric | Data.Prd.Property |