07-Jan-2022 22:38:18 lagrange_basis_display_test(): MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2 Test lagrange_basis_display(). Graphics saved as "standard_10.png". Lagrange basis plot saved as "lagrange_10.png". Lagrange basis plot saved as "lagrange_10.png". lagrange_basis_display_test(): Normal end of execution. 07-Jan-2022 22:38:22