Using the Weatherbench CNN from ECMWF course Colab that has been applied on ERA5 Geopotential height for PISCES variables and checking if it works

Testing multivariate LSTM and multivariate ARIMA on synthetic time series. The approach works. Next step would be with real PISCES data set. It is still unclear how to weights for linear lag correlation model should be applied. Using just multivariate ARIMA and LSTM or lagged multivariate, where the maximum cross correlation should be the constrain on time lagged external factors?

The Sequential model with LSTM 64 cell delivers a loss of 0.04 but an accuracy on prediction of 60% with RMSE 40%

Trying to figure out what Xtrain ytrain Xtest ytest are....essentially matrix constructions for the Sequential model training

Some minor changes: Convergence criterion for Minima. Take the last 20 steps, exluding the 1st minima at (0,0,0)

Adding prediction and plots for test data set. Playing with parameter settings putting them as constants.

Experimenting with RNNs from Auriel Geron's book examples - Introduction into ML with Scikit-Learn, Keras, Tensorflow - Chapter 15 Working with Sequencec by using RNNs and CNNs