load_scaler: Load the Scaler for the Pre-Trained Deep Neural Network (DNN)
Description
Loads the scaler object within the EFAfactors package. This object is a list containing a mean vector and
a standard deviation vector, which were computed from the 10,000,000 datasets data.datasets
used for training the Pre-Trained Deep Neural Network (DNN). It serves as a tool for normalizing features in
DNN_predictor.