API
Functions
DiskJockey.constants.fftspace
— Method.Oftentimes it is necessary to get a symmetric coordinate array that spans $N$ elements from -width
to +width
, but makes sure that the middle point lands on $0$. The indices go from $0$ to $N -1.$ linspace
returns the end points inclusive, wheras we want to leave out the right endpoint, because we are sampling the function in a cyclic manner.