addScoreToConstraintData function

(Internal) Sum scores of items in a solution that match a constraint

addScoreToConstraintData is an internal function for summing the score of items in a solution that match a constraint.

addScoreToConstraintData(x, attrib, item_idx, item_resp, item_ncat)

Arguments

• x: a data.frame containing a single constraint data.
• attrib: an item_attrib object.
• item_idx: item indices in the solution.
• item_resp: scores of items in the solution.
• item_ncat: number of score categories of items in the solution.

Returns

addScoreToConstraintData returns an updated data.frame.