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Time Intervals node (SPSS Modeler)

Time Intervals node

Use the Time Intervals node to specify intervals and derive a new time field for estimating or forecasting. A full range of time intervals is supported, from seconds to years.

Use the node to derive a new time field. The new field has the same storage type as the input time field you chose. The node generates the following items:

  • The field specified in the node properties as the Time Field, along with the chosen prefix/suffix. By default the prefix is $TI_.
  • The fields specified in the node properties as the Dimension fields.
  • The fields specified in the node properties as the Fields to aggregate.

You can also generate a number of extra fields, depending on the selected interval or period (such as the minute or second within which a measurement falls).

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