def bitreverse(N=256,nbit=9):
"""
Parameters
----------
N : ideally a power of 2
Returns
-------
t : list of the N integers in time reverse order
Notes
-----
This function is used for example in buildGv.
One error has been fixed by forbidding the value 0
The value 0 is not return
"""
t = []
for k in np.arange(N-1)+1:
b = BitString(uint=k,length=nbit)
b.reverse()
b.ror(1)
t.append(b.uint)
return(np.array(t))
def bitreverse(N=256, nbit=9):
"""
Parameters
----------
N : ideally a power of 2
Returns
-------
t : list of the N integers in time reverse order
Notes
-----
This function is used for example in buildGv.
One error has been fixed by forbidding the value 0
The value 0 is not return
"""
t = []
for k in np.arange(N - 1) + 1:
b = BitString(uint=k, length=nbit)
b.reverse()
b.ror(1)
t.append(b.uint)
return (np.array(t))
