Changing Categorical Columns to Numericals
## Observations: 8,523
## Variables: 20
## $ Item_Weight <dbl> 9.300, 5.920, 17.500, 19.200, ...
## $ Item_Visibility <dbl> 0.016047301, 0.019278216, 0.01...
## $ Item_MRP <dbl> 249.8092, 48.2692, 141.6180, 1...
## $ Outlet_Size_ <int> 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, ...
## $ Outlet_Size_High <int> 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, ...
## $ Outlet_Size_Medium <int> 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, ...
## $ Outlet_Size_Small <int> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
## $ `Outlet_Location_Type_Tier 1` <int> 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, ...
## $ `Outlet_Location_Type_Tier 2` <int> 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, ...
## $ `Outlet_Location_Type_Tier 3` <int> 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, ...
## $ `Outlet_Type_Grocery Store` <int> 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, ...
## $ `Outlet_Type_Supermarket Type1` <int> 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, ...
## $ `Outlet_Type_Supermarket Type2` <int> 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, ...
## $ `Outlet_Type_Supermarket Type3` <int> 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, ...
## $ Item_Outlet_Sales <dbl> 3735.1380, 443.4228, 2097.2700...
## $ Item_Identifier_Str2_DR <int> 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, ...
## $ Item_Identifier_Str2_FD <int> 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, ...
## $ Item_Identifier_Str2_NC <int> 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, ...
## $ Item_Identifier_Num <dbl> 15, 1, 15, 7, 19, 36, 10, 10, ...
## $ Outlet_Age <dbl> 14, 4, 14, 15, 26, 4, 26, 28, ...