Given two variables, X and Y, there is a way of obtaining a Mutual Information value between 0 and 1 by:

```
MI_normalised=MI_original/sqrt(H(X)*H(Y));

```

where H(X) and H(Y) are entropies of X and Y respectively.

Just wondering if there is a similar operation to obtain a Transfer Entropy value between 0 and 1. If so, what is it?

Any help much appreciated.