| unitary_constraints {MOEADr} | R Documentation |
Unitary constraints routine
Description
Calculates the constraint values and violations when only unitary constraints (i.e., the sum of all variables equals one) are present.
Usage
unitary_constraints(X, epsilon = 0, ...)
Arguments
X |
Population matrix of the MOEA/D (each row is a candidate solution).
If |
epsilon |
small non-negative value indicating the tolerance to be considered for the equality constraint. Defaults to zero. |
... |
other parameters (unused, included for compatibility with generic call) |
Details
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.
Value
List objective containing a matrix of constraint values Cmatrix, a
matrix of individual constraint violations Vmatrix, and a vector of total
constraint violations v.