Before revision:  The BiEntropy algorithm evaluates the order and disorder within and across an entire binary string of length n in O(n^2)time using O(n) memory. The algorithm uses a weighted average of the Shannon Entropies of the string and the first n-2 binary derivatives of the string.
After revision:  The algorithm uses a weighted average of the Shannon Entropies of the string and the first n-2 binary derivatives of the string.