@MOVAVG | Apply a moving average to a data set and replace each term in the list with a trailing average. This function modifies the data set for smoothing purposes. |
@MOVMAX | Apply a moving maximum to a data set and replace each term in the list with a trailing maximum. This function modifies the data set for smoothing purposes. |
@MOVMED | Apply a moving median to a data set and replace each term in the list with a trailing median. This function modifies the data set for smoothing purposes. |
@MOVMIN | Apply a moving minimum to a data set and replace each term in the list with a trailing minimum. This function modifies the data set for smoothing purposes. |
@MOVSUM | Apply a moving sum to a data set and replace each term with a trailing sum. This function modifies the data set for smoothing purposes. |
@MOVSUMX | Apply a moving sum to a data set and replace each term with a trailing sum. Specify how to assign values to members before you reach the number to sum. This function modifies the data set for smoothing purposes. |
@SPLINE | Apply a smoothing spline to a set of data points. A spline is a mathematical curve that is used to smooth or interpolate data. |
@TREND | Calculate future values and base the calculation on curve-fitting to historical values. |