コレクション categorical variable 135145-Categorical variable in r
A categorical variable represents a type of data that can be categorised into groups There are categorical variables such as race, gender, age, and educational level It is often more informative to group the variables into a relatively small number ofA categorical variable has values that you can put into a countable number of distinct groups based on a characteristic For a categorical variable, you can assign categories but the categories have no natural order If the variable has a natural order, it is an ordinal variable Categorical variables are variables in the data set that unlike continuous variables take a finite set of values For example, grades that students are given by a teacher for assignments (A, B, C, D, E, and F) Another example of a categorical variable is jersey color that a college is selling Feature Engineering For Categorical Variables Displayr Categorical variable in r