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.
Used extensions & nodes
Created with KNIME Analytics Platform version 4.1.1
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