Comments (2)
cdrnet
commented on May 10, 2024
This was intended, but I agree it is wrong, it should not be reversed. Indeed, the concept of windowing is much broader than just signal processing and the common expectation for a software developer or in formal notation would be the other way round.
- Newer or data is generally on the end/right/bottom/larger-index. Consistent with standard sorting.
- Same ordering as source when "moving a window over data"
Since Math.NET generally tries to developer expectations I agree we should change the order.
Just for reference, I originally implemented the inverse order for a viewpoint where samples flow from left to right, as e.g. in the following FIR filter graph (makes it a bit easier to reason visually):
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tibel
commented on May 10, 2024
Filtering is now a separate project.
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