Discrete Fourier Transform – scipy.fftpack
Discrete Fourier Transform – scipy.fftpack DFT is a mathematical technique which is used in converting spatial data into frequency data. FFT (Fast Fourier Transformation) is an algorithm for computing DFT FFT is applied to a multidimensional array. Frequency defines the number of signal or wavelength… Read More »Discrete Fourier Transform – scipy.fftpack