Fix: implement _calc_pareto_front for DTLZ5, DTLZ6, DTLZ7 with n_obj > 3#786
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shahdhammoud wants to merge 1 commit into
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Fix: implement _calc_pareto_front for DTLZ5, DTLZ6, DTLZ7 with n_obj > 3#786shahdhammoud wants to merge 1 commit into
shahdhammoud wants to merge 1 commit into
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DTLZ5, DTLZ6, and DTLZ7 currently raise "Not implemented yet." when the number of objectives exceeds 3. This PR implements the analytical Pareto front formulas for arbitrary n_obj, based on Deb et al. (2002). DTLZ5/6 use the degenerate curve formula (theta_1 free, theta_i = pi/4 for i > 1). DTLZ7 samples the first n_obj-1 objectives uniformly and computes the last via the h function with g=0.