binary features

  1. A

    Dummy Variable for repeated categories for the same observation

    Hello I am running a Random Forest and Decision Tree model and need to convert my categories into dummy variables since Python and its libraries are not able to hand categorical string data. Please refer to the attached Table: Of course I have other people in my dataset aswell and because of...
  2. S

    Statistical test over binary data

    Given certain products (ProductA, ProductB, ProductC, etc..) users are asked to rank them according to theirpreference (whether they like , somewhat like or not like the product). Thereafter I have extracted certain binary features from these products (handle is present or not, etc..) and now...