Exercise 1

ML Exercises

1.1 Feature Types and Feature Encoding

a) Indicate for each of the six features whether it is a nominal, ordinal, or numerical feature

Name - Nominal Feature Revenues - Numerical Feature Profits - Numerical Featue Employees - Numerical Industry - Nominal Feature Credit Rating - Ordinal Feature

b) Encode the nominal and ordinal features in a suitable manner for a regression task by providing additional columns for the above table