Set Full Structure

Assigns random values for the hidden state transition matrix, A, the symbol emission probability vectors, p,q and r, and the initial hidden state probability vector, pi, satisfying the stochastic constrains.

Usage: set_full($<$N$>$, $<$B$>$)

where $<$N$>$ is the number of hidden states; and $<$B$>$ is the observation batch size.