function str = get_structure( name )%STRUCTURE Summary of this function goes here% % Structure used in this toolbox.% % individual structure:% parameter: the parameter space point of the individual. it's a column-wise% vector.% objective: the objective space point of the individual. it's column-wise% vector. It only have value after evaluate function is called upon the% individual.% estimation: Also a structure array of the individual. It's not used in% MOEA/D but used in MOEA/D/GP. For every objective, the field contains the% estimation from the GP model. % % estimation structure:% obj: the estimated mean.% std: the estimated standard deviation for the mean.%% subproblem structure:% weight: the decomposition weight for the subproblem.% optimal: the current optimal value of the current structure.% curpoiont: the current individual of the subproblem.% optpoint: the point that gain the optimal on the subproblem.%switch name    case 'individual'         str = struct('parameter',[],'objective'[],'estimation'[]);    case 'subproblem'         str = struct('weight',[],'optimal',[],'curpoint',[],'optpoint',[]);    case 'estimation'         str = struct();                    otherwise        end