Data Science, Machine Learning, Artificial Intelligence, Technology, Fintech.
train_size = int(len(X) * 0.8) test_size = len(X) - train_size X_train, X_test = X[:train_size], X[train_size:] y_train, y_test = y[:train_size], y[train_size:] Reshaping Data for LSTM Finally, we need to reshape our data into a 3D format [samples, time steps, features] required by LSTM layers.