Index - D
| dAccumHold | FRP.Yampa |
| dAccumHoldBy | FRP.Yampa |
| delay | FRP.Yampa |
| delayEvent | FRP.Yampa |
| delayEventCat | FRP.Yampa |
| deltaEncode | FRP.Yampa |
| deltaEncodeBy | FRP.Yampa |
| derivative | FRP.Yampa |
| dHold | FRP.Yampa |
| distance | FRP.Yampa.AffineSpace, FRP.Yampa.Geometry |
| dkSwitch | FRP.Yampa |
| dot | FRP.Yampa.VectorSpace, FRP.Yampa.Geometry, FRP.Yampa |
| dpSwitch | FRP.Yampa |
| dpSwitchB | FRP.Yampa |
| dropEvents | FRP.Yampa |
| drpSwitch | FRP.Yampa |
| drpSwitchB | FRP.Yampa |
| drSwitch | FRP.Yampa |
| dSwitch | FRP.Yampa |
| DTime | FRP.Yampa |
| dup | FRP.Yampa.Miscellany, FRP.Yampa |