compress_evaluation_scheme.m

matlab波形优化算法经常要用到的matlab toolbox工具箱:yalmip

function model = compress_evaluation_scheme(model);
scalars = {'exp','log','sin','cos','log2','log10','inverse_internal2'};
for i = 1:length(model.evaluation_scheme)
    if strcmp(model.evaluation_scheme{i}.group,'eval')
        clear fun
        for k = 1:length(scalars)
            for j = 1:length(model.evaluation_scheme{i}.variables)
                fun{k}(j) = strcmp(model.evalMap{model.evaluation_scheme{i}.variables(j)}.fcn,scalars{k});
            end
        end
        for k = 1:length(scalars)
            fun_i = find(fun{k});
            if length(fun_i) > 1
                all_outputs = [];
                all_inputs  = [];
                for j = fun_i
                    all_outputs = [all_outputs model.evalMap{model.evaluation_scheme{i}.variables(j)}.computes];
                    all_inputs  = [all_inputs model.evalMap{model.evaluation_scheme{i}.variables(j)}.variableIndex];
                end
                model.evalMap{model.evaluation_scheme{i}.variables(fun_i(1))}.computes = all_outputs;
                model.evalMap{model.evaluation_scheme{i}.variables(fun_i(1))}.variableIndex = all_inputs;
                model.evaluation_scheme{i}.variables(fun_i(2:end)) = nan;
            end
        end
        model.evaluation_scheme{i}.variables(isnan(model.evaluation_scheme{i}.variables)) = [];
    end
end