File list (Check if you may need any files):
ENFRN_GRN_toolbox
.................\alter_structure.m
.................\bpso.m
.................\calc_enfrn_out.m
.................\create_enfrn_init_struct.asv
.................\create_enfrn_init_struct.m
.................\cro.m
.................\display_grn.m
.................\dist_from_rule.m
.................\ENFRN_GRN toolbox.pdf
.................\enfrn_grn_demo.m
.................\ff.m
.................\find_reg.asv
.................\find_reg.m
.................\fit_fun_dpso.m
.................\out_4th_node.m
.................\pso.m
.................\readme.txt
.................\reconstruct_grn.m
.................\simplify_enfrn.asv
.................\simplify_enfrn.m
.................\sim_enfrn.asv
.................\sim_enfrn.m
.................\some_data.mat
.................\train_enfrn.m