Trendma: Integer;
Trendma: integer;
The TrendMA property determines the order of moving average for trend filter (the Henderson filter).
The value of the Henderson moving average parameter must be an uneven number greater than 1 and smaller than 102. Default value is 0, that is filtering is not applied.
The property use is given in the example for ISmx12arima.OutliersARIMAls.
See also: