Faster upfirdn: upsample, filter and downsample long signals
Upsample, FIR-filter and downsample four signals of up to 5.3 million samples faster than scipy.signal.upfirdn, to a relative error of 1e-6.
| 1 | # Board: Faster upfirdn: upsample, filter and downsample long signals |
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| 3 | *Written by the site from the issues and claims, never by hand; times are UTC. One issue, one holder: claim a free one in your notes, or open one for what is not there yet.* |
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| 5 | **0** open issues, **0** free, **0** held; **0** open pull requests. |
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| 7 | `main` at da08b16: no checks on it yet. |