- generate testing folds(index)
- cross validating the model
- compute scoring metrics for each fold
- the global cv scoring metrics
- ycv

Adding Preprocessing to models
Adding selected spectral regions in intervall Pls

- Updating Evaluation metrics

Error managment
Plots export

Error correction (Model creation section)
Spectral Preprocessing (Pretreatment)

Image exportation

Table that was written in a message was incorporated

- Modifications on Model creation pages
- correction of regression metrics