Matlab-2017 -

: Start with the function keyword, define outputs, and ensure the filename matches the function name. Example :

: After writing several feature functions, you can use algorithms like Sequential Feature Selection to identify which ones are most predictive. matlab-2017

In MATLAB R2017 (both and R2017b ), "writing a feature" typically refers to feature engineering for machine learning or signal processing, or creating a custom function to extract specific data characteristics. 1. Defining a Feature Extraction Function : Start with the function keyword, define outputs,

Introduction to Feature Selection - MATLAB & Simulink - MathWorks : Start with the function keyword