Hi Alban,
Yes, and but if there are two weight matrices Wx, Wr, with sizes RX, RR (RNN).
Therefore, n=(RX+RR)**2. So, each row is of size r=RX+RR
How can this now be used to update Wx and Wr? Or can you slice?
E.g. H[:, :RX] for Wx and H[:, :RX] for Wr?