Calculates the constraint values and violations when only box constraints are present.
box_constraints(X, ...)Population matrix of the MOEA/D (each row is a candidate solution).
If NULL the function searches for X in the calling environment.
other parameters (unused, included for compatibility with generic call)
List objective containing a matrix of constraint values Cmatrix, a
matrix of individual constraint violations Vmatrix, and a vector of total
constraint violations v.
This routine calculates the constraint values and violations for a population
matrix in the MOEA/D. Each row of the matrix is considered as a candidate
solution. This routine expects the candidate solutions to be standardized,
i.e., that the variable limits given in problem$xmin and
problem$xmax are mapped to 0 and 1, respectively.
F. Campelo, L.S. Batista, C. Aranha (2020): The MOEADr Package: A
Component-Based Framework for Multiobjective Evolutionary Algorithms Based on
Decomposition. Journal of Statistical Software doi:10.18637/jss.v092.i06