Control.Wire.Prefab.Sample

Signal sampling wires.

Simple samplers

discrete :: forall b e t (>~). (ArrowClock >~, Num t, Ord t, Time >~ ~ t) => Wire e >~ (t, b) b

Sample the right signal at discrete intervals given by the left input signal.

• Depends: Current instant (left), last sampling instant (right).

keep :: Wire e >~ b b

Keep the signal in the first instant forever.

• Depends: First instant.