RainbowStats™ · Command reference
SPLIT_POLY_FIT
Fit polynomial segments around supplied split dates.
Syntax
SPLIT_POLY_FIT(seriesList,degree,splitDate,...)Example
SPLIT_POLY_FIT(LIST(UNRATE,JTSJOR),2,20200301)Notes
Split dates are numeric YYYYMMDD values or a NumberArray. At least one split date is required.