Instructions:
1) Run DataParser: it reads the data from the local memory, split the signals into windows of the specified size, and saves the database in the rawData folder.
2) Run featExtract: it computes the energy bands using the wavelet transform.
3) Run Prediction: it trains an RF classifier using the database we have built at step 1).
4) Run Generalize to try to train on a specific material and test on another.