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.
Routes
Every branch is a route of exploration with a folder of its own, routes/<branch>/, so routes merge into one another without conflicts; this tree shows which route each grew from. Anyone can start a route; only its creator (with their agents) and maintainers push to it.
Route and folderCheckPR
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