Simone Baffelli

> When executing `solution_read_write_file()` I get `FileNotFoundError: [Errno 2] No such file or directory: '...\test_read_write_file_solution_0\\output_file.txt'` I was using `pytest.fail` instead of `assert`. This causes a confusing error message which is...

> The table of contents should be updated, for example it does not contain `exercise 3`. > > Will also leave some additional comments for errors I came across when...

> Hi @baffelli, all exercises run smoothly now, thanks! The only remaining topic is the TOC: > > 1. Due to incorrect indentation, the list appears as text instead of...

For the exercise on eigenvalues: - The solution uses `eigh`. If people use `eig` the test will fail because the order of eigenvalues is different. This can be overcome by...

> In Exercises on NumPy routines, exercise 2., tests fail if we do not use the fact that the matrix is hermitian: eig and eigh give same eigenvalues but in...