This branch is the clean/standardize the variable "category."
Specifically, the Jaro–Winkler distance is calculated for each pair of category variations. Then those pairs having a small distance are inspected. For "category" specifically, there are no variations with small distances.
This branch is the clean/standardize the variable "category."
Specifically, the Jaro–Winkler distance is calculated for each pair of category variations. Then those pairs having a small distance are inspected. For "category" specifically, there are no variations with small distances.