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  "Title": "Efficient Savitzky-Golay Filtering",
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  "Date": "2023-03-30",
  "URL": "https://github.com/zeehio/sgolay",
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  "Description": "Smoothing signals and computing their derivatives is a\ncommon requirement in signal processing workflows.\nSavitzky-Golay filters are a established method able to do both\n(Savitzky and Golay, 1964 <doi:10.1021/ac60214a047>). This\npackage implements one dimensional Savitzky-Golay filters that\ncan be applied to vectors and matrices (either row-wise or\ncolumn-wise). Vectorization and memory allocations have been\nprofiled to reduce computational fingerprint. Short filter\nlengths are implemented in the direct space, while longer\nfilters are implemented in frequency space, using a Fast\nFourier Transform (FFT).",
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