Create (equality or inequality) constraint object
newConstraint( name, ..., eq = "==", rhs = data.frame(), for.each = NULL, defVal = 0, arg = NULL )
name | Name of the constrain object (will be used in GAMS or GLPK as an element in sets) |
---|---|
... | Left-hand side (LHS) terms of the statement - list objects with |
eq | Type of the relation ('==' default, '<=', '>=') |
rhs | list or data frame with named sets () |
for.each | list with sets for which constraint will be created. |
defVal | the default value for the rhs. |
arg | tbc |
Object of class `constraint`.