> On Jun 26, 2019, at 6:40 AM, [email protected] wrote:
>
> All,
>
>
>
> General computer science question for data structures.
>
> When would you use the below structures and why? If you can provide a real
> life example on when they would be used in a program This would be great. I
> am not after code, just explanation.
>
One of the most useful (to me) structures is the double-ended queue ("from
collections import deque”). It creates a queue that can quickly remove an item
from one end and add an item to the other. Particularly useful for displaying
a sliding window into time series data, or a moving track of the most recent n
observations of a physical measurement.
Bill
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