7.00.02 - Moving Average Functions - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Product
Aster Analytics
Release Number
7.00.02
Published
September 2017
Content Type
Programming Reference
User Guide
Publication ID
B700-1022-700K
Language
English (United States)
Last Update
2018-04-17

The moving average functions compute average values in a series.

  • CMAVG computes the cumulative moving average of a value from the beginning of a series.
  • EMAVG computes the exponential moving average—the average of points in a series, exponentially decreasing the weights of older values.
  • SMAVG computes the simple moving average of points in a series.
  • WMAVG computes the weighted moving average—the average of points in a series, applying weights to older values. The weights for the older values decrease arithmetically.