Data Buffer (Python)

Dawid Laszuk published on
3 min, 429 words

For the past few years I've been teaching few modules for Master students, such as programming or signal processing. In most of them, one of the main and important tasks is to write a data buffer. Usual requirement is to be able to return last N samples or T seconds. However, conceptually most of students understands, implementing this seems to be quite difficult. But it is not. Unfortunately their first line of action, rather than think themselves, is to search for the solution on the Internet. There are many attempts, better or worse, but since they are looking for it, I could also provide with my own solution. Hopefully it helps others as well.

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