// output of ./demo/fft/mers-walsh-demo.cc: // Description: //% Mersenne-Walsh transform arg 1: 5 == n [length=M(n)=2**n-1] default=5 M(n)=31 0: 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1: 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 2: 1 0 -1 0 1 0 -1 0 1 0 -1 0 1 0 -1 0 1 0 -1 0 1 0 -1 0 1 0 -1 0 1 0 -1 3: 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 4: 1 0 1 0 -1 0 -1 0 1 0 1 0 -1 0 -1 0 1 0 1 0 -1 0 -1 0 1 0 1 0 -1 0 -1 5: 0 1 0 0 0 -1 0 0 0 1 0 0 0 -1 0 0 0 1 0 0 0 -1 0 0 0 1 0 0 0 -1 0 6: 1 0 -1 0 -1 0 1 0 1 0 -1 0 -1 0 1 0 1 0 -1 0 -1 0 1 0 1 0 -1 0 -1 0 1 7: 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 8: 1 0 1 0 1 0 1 0 -1 0 -1 0 -1 0 -1 0 1 0 1 0 1 0 1 0 -1 0 -1 0 -1 0 -1 9: 0 1 0 0 0 1 0 0 0 -1 0 0 0 -1 0 0 0 1 0 0 0 1 0 0 0 -1 0 0 0 -1 0 10: 1 0 -1 0 1 0 -1 0 -1 0 1 0 -1 0 1 0 1 0 -1 0 1 0 -1 0 -1 0 1 0 -1 0 1 11: 0 0 0 1 0 0 0 0 0 0 0 -1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 -1 0 0 0 12: 1 0 1 0 -1 0 -1 0 -1 0 -1 0 1 0 1 0 1 0 1 0 -1 0 -1 0 -1 0 -1 0 1 0 1 13: 0 1 0 0 0 -1 0 0 0 -1 0 0 0 1 0 0 0 1 0 0 0 -1 0 0 0 -1 0 0 0 1 0 14: 1 0 -1 0 -1 0 1 0 -1 0 1 0 1 0 -1 0 1 0 -1 0 -1 0 1 0 -1 0 1 0 1 0 -1 15: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16: 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 -1 0 -1 0 -1 0 -1 0 -1 0 -1 0 -1 0 -1 17: 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 -1 0 0 0 -1 0 0 0 -1 0 0 0 -1 0 18: 1 0 -1 0 1 0 -1 0 1 0 -1 0 1 0 -1 0 -1 0 1 0 -1 0 1 0 -1 0 1 0 -1 0 1 19: 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 -1 0 0 0 0 0 0 0 -1 0 0 0 20: 1 0 1 0 -1 0 -1 0 1 0 1 0 -1 0 -1 0 -1 0 -1 0 1 0 1 0 -1 0 -1 0 1 0 1 21: 0 1 0 0 0 -1 0 0 0 1 0 0 0 -1 0 0 0 -1 0 0 0 1 0 0 0 -1 0 0 0 1 0 22: 1 0 -1 0 -1 0 1 0 1 0 -1 0 -1 0 1 0 -1 0 1 0 1 0 -1 0 -1 0 1 0 1 0 -1 23: 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -1 0 0 0 0 0 0 0 24: 1 0 1 0 1 0 1 0 -1 0 -1 0 -1 0 -1 0 -1 0 -1 0 -1 0 -1 0 1 0 1 0 1 0 1 25: 0 1 0 0 0 1 0 0 0 -1 0 0 0 -1 0 0 0 -1 0 0 0 -1 0 0 0 1 0 0 0 1 0 26: 1 0 -1 0 1 0 -1 0 -1 0 1 0 -1 0 1 0 -1 0 1 0 -1 0 1 0 1 0 -1 0 1 0 -1 27: 0 0 0 1 0 0 0 0 0 0 0 -1 0 0 0 0 0 0 0 -1 0 0 0 0 0 0 0 1 0 0 0 28: 1 0 1 0 -1 0 -1 0 -1 0 -1 0 1 0 1 0 -1 0 -1 0 1 0 1 0 1 0 1 0 -1 0 -1 29: 0 1 0 0 0 -1 0 0 0 -1 0 0 0 1 0 0 0 -1 0 0 0 1 0 0 0 1 0 0 0 -1 0 30: 1 0 -1 0 -1 0 1 0 -1 0 1 0 1 0 -1 0 -1 0 1 0 1 0 -1 0 1 0 -1 0 -1 0 1