No module named ‘tqdm’
You need to install tqdm module, you can do it by using python pip. for more info tqdm
rnn
getting ValueError : “Can only tuple-index with a MultiIndex “
You have problem with i:(i+window_size), 0 in dataset[i:(i+window_size), 0]. In your code dataset means train_data[‘seq’] which is single column – single-dimensional Series – but you use i:(i+window_size), 0 like in two-dimensional DataFrame. You can use only single integer like dataset[0] or slice dataset[i:(i+window_size)]