signal_core 0.2.0 
signal_core: ^0.2.0 copied to clipboard
Published 5 days ago • 
zeyus.com
zeyus.comFormat-agnostic multichannel signal engine: summary pyramids for fast zooming, display filters (SOS, zero-phase and streaming), re-referencing, channel quality and random-access byte sources. Pure Dar [...]
0.2.0 #
- Samples are kept as the source has them:
SignalWindow.channelsandStreamColumns.channelsareList<List<double>>, 64-bit by default, and so are the engine's filtered tiles andLiveProcessor's output. SamplePrecision:exact(the default) orcompact(32-bit floats, half the memory) forChunkedSignalEngineandLiveProcessor. Envelopes and summary pyramids, which are drawn, stay 32-bit.
0.1.0 #
- Initial version, extracted from libhyperscanner 0.4.1:
ChannelRef,DerivedSpec, envelope and read requests,SummaryPyramid,Sos,SosStreamFilter,LiveProcessor,QualityTrackerandByteSource.
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Format-agnostic multichannel signal engine: summary pyramids for fast zooming, display filters (SOS, zero-phase and streaming), re-referencing, channel quality and random-access byte sources. Pure Dart, web-safe.
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#signal-processing #eeg #neuroscience #dsp #visualization
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