Forecasting (future periods) using KNIME

KNIME Analytics Platform
1

Hi,

This is my first attempt to use KNIME for forecasting future periods. Currently in my workflow I am attempting to use the ARIMA nodes (Learner/Predictor). Workflow is attached.

Regarding the output… I would expect to see future periods in the output. Workflow is attached.

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image1039×438 26 KB

Thank you for any pointers.

Forecasting with CANDY41625.knwf (1.2 MB)

2

  1. this doesnt seem to be a Knime issue. What output do you expect to generate if you train a model on a full dataset and then try to predict the same dataset? I would recommend to read up a bit on training and prediction machine learning in general.

  2. after you understand the general concepts, I would recommend to have a look into the beginner workflows - even if it isnt for ARIMA specifically, same concepts apply

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