< header # 100 numpy exercises This is a collection of exercises that have been collected in the numpy mailing list, on stack overflow and in the numpy documentation. The goal of this collection is to offer a quick reference for both old and new users but also to provide a set of exercises for those who teach. If you find an error or think you've a better way to solve some of them, feel free to open an issue at . < sub_header File automatically generated. See the documentation to update questions/answers/hints programmatically. < jupyter_instruction Run the `initialize.py` module, then for each question you can query the answer or an hint with `hint(n)` or `answer(n)` for `n` question number. < jupyter_instruction_rand Run the `initialize.py` module, then call a random question with `pick()` an hint towards its solution with `hint(n)` and the answer with `answer(n)`, where n is the number of the picked question.