def run_breiman2():
x, y = build_sample_ace_problem_breiman2(<NUM_LIT>)<EOL>ace_solver = ace.ACESolver()<EOL>ace_solver.specify_data_set(x, y)<EOL>ace_solver.solve()<EOL>try:<EOL><INDENT>plt = ace.plot_transforms(ace_solver, None)<EOL><DEDENT>except ImportError:<EOL><INDENT>pass<EOL><DEDENT>plt.subplot(<NUM_LIT:1>, <NUM_LIT:2>, <NUM_LIT:1>)<EOL>phi = numpy.sin(<NUM_LIT> * numpy.pi * x[<NUM_LIT:0>])<EOL>plt.plot(x[<NUM_LIT:0>], phi, label='<STR_LIT>')<EOL>plt.legend()<EOL>plt.subplot(<NUM_LIT:1>, <NUM_LIT:2>, <NUM_LIT:2>)<EOL>y = numpy.exp(phi)<EOL>plt.plot(y, phi, label='<STR_LIT>')<EOL>plt.legend(loc='<STR_LIT>')<EOL>plt.savefig('<STR_LIT>')<EOL>return ace_solver<EOL>
Run Breiman's other sample problem.