kNN in class dependent variable Dr. Ballings,
In class we went over kNN on a data set with the variables: TotalDiscount, TotalPrice, TotalCredit, PaymentType_DD,
PaymentStatus_Not.Paid, Frequency, and Recency.
What was our dependent variable? We took:
predKNN <- as.integer(as.character(yTRAINbig[indicatorsKNN]))
Answers and follow-up questions Answer or follow-up question 1
The dependent variable (yTRAINbig) is churn: will a customer stay a customer or not in the future.
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