params = {'generations': 500, 'init_method': 'half and half', 'low_memory': False, 'max_samples': 1.0, 'metric': 'mean absolute error', 'n_jobs': 1, 'p_crossover': 0.9, 'p_hoist_mutation': 0.01, 'p_point_mutation': 0.01, 'p_point_replace': 0.05, 'p_subtree_mutation': 0.01, 'parsimony_coefficient': 0.001, 'population_size': 1000, 'random_state': 11964, 'stopping_criteria': 0.0, 'tournament_size': 20, 'verbose': 0, 'warm_start': False}
