Generating a New Model

  1. Close the Time Series model nugget and delete it from the canvas.

    The old model was built on 60 rows of data. You need to generate a new model based on the updated sales data (63 rows).

  2. Attach the newly generated Time Series build node to the stream.
    Figure 1. Attaching the modeling node to the stream
    Attaching the modeling node to the stream
  3. Open the Time Series node.
  4. On the Model Options tab, ensure that Continue estimation using existing models is checked.
    Figure 2. Reusing stored settings for the time series model
    Reusing stored settings for the time series model
  5. Ensure that Extend records into the future is set to 3.
  6. Click Run to place a new model nugget on the canvas and in the Models palette.

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