source · imports ac: libs/Accel/src/Accel.xtl
ac:
x ← r̲ange 8
w ← 1 -1 1 -1 1 -1 1 -1
f ← (r̲ange 8) ÷ 4
g ← -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0