Echo RNN (not echo state network)

To train the vanilla RNN to "echo" an input sequence:

python Train.py

To test the vanilla RNN on a new sequence:

python Test.py

To train the RNN implemented using tensorflow's API to "echo" an input sequence:

python Train_RnnCell.py

To test the RNN implemented using tensorflow's API on a new sequence:

python Test_RnnCell.py

Code based on: https://medium.com/@erikhallstrm/hello-world-rnn-83cd7105b767