


PREPROCESSING Function to create vectors used for waveform generation
Input: fmin: Low frequency cutoff for waveform
fmax: High frequency cutoff for waveform
fpos: Positive frequency vector
datalen: total length of data in seconds
N: Total number of samples in data segment
Output: A: Frequency magnitude vector
avec: matrix containing alpha terms used for waveform
generation
phaseDiff: phase difference vector for quadrature templates