: After writing several feature functions, you can use algorithms like Sequential Feature Selection to identify which ones are most predictive.
: You can use functions like gencfeatures to perform automated feature engineering if your data is in a table. matlab-2017
: The Diagnostic Feature Designer (available via the Predictive Maintenance Toolbox ) allows you to interactively extract features and then generate MATLAB code to automate the process for future data. 3. Writing Features to Files : After writing several feature functions, you can