city_varieble: city_varieble
Description
This function is used for city variables derivation.
Usage
city_varieble(df = df, city_cols = NULL, city_pattern = "city$",
city_class = city_class, parallel = TRUE)
Arguments
city_pattern
Regular expressions, used to match city variable names. Default is "city$".
city_class
Class or levels of cities.
parallel
Logical, parallel computing. Default is TRUE.