Data Science, Machine Learning, Time Series Forecasting, Lstm, Deep Learning.
set will have diagonal repetition, and depending on the look-back value, the number of samples will vary: def window(sequences, look_back): X, y = [], [] for i in range(len(sequences)-look_back-1): x = sequences[i:(i+look_back)] X.append(x) y.append(sequences[i + look_back]) return np.array(X),