RainbowStats™ · Optimization commands

ADD_LP_EQUATION_RANGE

Add a date-bounded constraint to an existing LP regression.

Syntax

ADD_LP_EQUATION_RANGE(regression,"equation",startDate,endDate)

Example

ADD_LP_EQUATION_RANGE(R,"Intercept>=0",20200101,20201231)

Details

Requires an existing LPRegression equation-map name, a raw equation string, and literal integer YYYYMMDD start/end dates. Returns the underlying status text, including validation errors; successful StringOperator text is not an error by itself. Unlike LP_ADD_PERIOD_EQUATION, a DataList is not converted into a regression.

Aliases: LP_ADD_RANGE

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