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"time series forecasting help"
Learner III
Hi there,
I just downloaded rapid miner and have been playing around with it for a couple of hours. What I am looking to do is input weekly sales data for the past 3 years (date,units_sold) and try to build a model, or a series of models to forecast future sales. What I'd also like to do is see if I can find any seasonality in the data - maybe through an autocorrelation function.
I'm not sure how to get started and wanted to know if someone could point me in the right direction.
I apologize if this is in the wrong thread.
I just downloaded rapid miner and have been playing around with it for a couple of hours. What I am looking to do is input weekly sales data for the past 3 years (date,units_sold) and try to build a model, or a series of models to forecast future sales. What I'd also like to do is see if I can find any seasonality in the data - maybe through an autocorrelation function.
I'm not sure how to get started and wanted to know if someone could point me in the right direction.
I apologize if this is in the wrong thread.
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