class

DSP::Transforms::Radix3

Inherits Reference < Object

Constants

PI_BY_THREE = Math.sin(Math::PI / 3)

TWO_PI = Math::PI * 2.0

fft(input : Array) : Array(Complex)

fft_helper(input : Array, forward? : Bool = true) : Array(Complex)

ifft(input : Array(Complex)) : Array(Complex)