Question2

Read the sales.csv dataset. • Using the Rule Engine node, create a new column “currency” with value “USD” for the orders from the USA, and “EUR” for the orders from Germany. • Using the Rule Engine node, create a new column “conversion” with value 1 if currency is “EUR”, and 0.88 if currency is “USD” (we refer to the exchange rate of Nov-04-2018). • Using the Math Formula node, calculate values in a new column named “amount-in-EUR” by multiplying the value in column “amount” by the value in column “conversion”. The product names are of type “prod_1”. Using the String Manipulation node, change the product names to “1”, “2”, and so on.


This is a companion discussion topic for the original entry at https://kni.me/w/2WEoqNepPXT4mr2d