Home License -- for personal use only. Not for government, academic, research, commercial, or other organizational use. 10-Nov-2024 17:19:01 rk1_test(): MATLAB/Octave version 9.11.0.2358333 (R2021b) Update 7 Test rk1(). humps_rk1(): Solve the humps ODE using rk1(). [Warning: Error updating Legend. String scalar or character vector must have valid interpreter syntax: rk1_ ] [> In defaulterrorcallback (line 12) In print (line 36) In humps_rk1 (line 46) In rk1_test (line 28) In run (line 91)] Graphics saved as "humps_rk1.png" rk1_test(): Normal end of execution. 10-Nov-2024 17:19:08