RainbowStats™ · Series commands
LAG
Apply the existing observation lag.
Syntax
LAG(seriesOrList)
LAG(seriesOrList,lag)Example or template
LAG(INDPRO,12)Details
The one-argument form uses lag 1. Explicit lag uses the existing literal-number parser. Date shifts, output length and missing-value conventions belong to getLag.
Uppercase placeholder names such as SOURCE or OUTCOME_LIST refer to variables you supply. Result-specific EXTRACT keys have not been inventoried for these commands.