% The multiplicative constants for the 3 point FFT

I = sqrt(-1);
u = [
       -1.500000000000000
        0.866025403784439*I
];


% The input permutation for the 3 point FFT

ip = [
   1
   2
   3
];


% The output permutation for the 3 point FFT

op = [
   1
   3
   2
];