Heinrich Schuchardt xypron
xypron
/ bit_reversed_order.c
Last active
September 22, 2020 00:37
Bit reversed order rearrangement of array in O(n) time.
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| /* | |
| For Fast Fourier Transformations an important step is the rearrangement of the | |
| data in a bit reversed order. | |
| The implemention below shows how to do this inplace or as copy in O(n) runtime. | |
| */ | |
| /* | |
| The MIT License (MIT) |