Simple Fourier Transform With Matlab

% SimpFourierTransform1
% Simple sin function with a frequency of 10 Hz, sin(2*pi*t*10)
% Multiply the function with basis transformer and integrate for a time interval


h = @(x,y) sin(2*pi*x*10).*exp(-2*pi*i*x.*y);

for f=1:20;
  Q(f) = quad(@(x)h(x,f),0,2);
end

stem(abs(Q))