22-Feb-2021 11:47:36 boundary_locus_test MATLAB/Octave version 9.9.0.1467703 (R2020b) Test boundary_locus(), which plots the region of absolute stability for an ODE solution method, using the boundary locus method. Graphics saved as "euler_backward.png" Graphics saved as "euler_forward.png" Graphics saved as "gear.png" Graphics saved as "leapfrog.png" Graphics saved as "rk2.png" Graphics saved as "rk4.png" Graphics saved as "trapezoidal.png" Graphics saved as "trbdf2.png" boundary_locus_test Normal end of execution. 22-Feb-2021 11:49:34