Prediction by group

rodreta

Hi everyone! I'm new useing RapidMiner.

I develop a prediction model to predict sales by month. The problem is that actually the model acept an Excel file with year or period and sales, and predict the next value for the next year or period.

Now I have an Excel with an attribute that classify the data set. The structure is like this:

Family | Year | Month | Sales

I want to predict the sales of 03/2016 for every Family.

So the result must be the Family name and the value for month 3 year 2016.

What type of component I could use to split the dataset by the attribute Family or make a prediction grouped by Family.

Thanks!

JEdward

The loop values operator sounds like the one you want.