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

: You can use functions like gencfeatures to perform automated feature engineering if your data is in a table. matlab-2017

: After writing several feature functions, you can use algorithms like Sequential Feature Selection to identify which ones are most predictive. : The Diagnostic Feature Designer (available via the

function featureValue = getMeanAmplitude(signal) % This function calculates a simple statistical feature featureValue = mean(abs(signal)); end Use code with caution. Copied to clipboard 2. Feature Engineering Workflow matlab-2017