Matlab-Prologix-scripts/OOequipment/phamag.m

function [phase,magnitude] = phamag(wave1,wave2,length,frequency,T)
%PHAMAG Summary of this function goes here
%   Detailed explanation goes here
wave = [wave1;wave2];
Fs = 1/T;
n = 2^nextpow2(length);
X = fft(wave,n,2)/n;
idx = round(frequency*n/Fs)
phase = mod(angle(X(1,idx))-angle(X(2,idx))+pi,2*pi)-pi;
magnitude = X;
for i=1:2
    subplot(2,1,i)
    plot(0:(Fs/n):(Fs/2-Fs/n),abs(X(i,1:n/2)))
    title(['Row ',num2str(i), ' in the Frequency Domain'])
end


end