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Combine multiple constraint-objects into one constraint object.
combineConstraints(..., message = TRUE)
A data.frame of block exclusions.
data.frame
multiple constraint-objects or a list with multiple constraint-objects
A logical indicating whether a message should be given when only one constraint object is combined.
combineConstraints( itemValuesConstraint(2, 1:10, operator = ">=", targetValue = 4), itemValuesConstraint(2, 1:10, operator = "<=", targetValue = 6) )
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