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sgolay  

Efficient Savitzky-Golay Filtering
View on CRAN: Click here


Download and install sgolay package within the R console
Install from CRAN:
install.packages("sgolay")

Install from Github:
library("remotes")
install_github("cran/sgolay")

Install by package version:
library("remotes")
install_version("sgolay", "1.0.3")



Attach the package and use:
library("sgolay")
Maintained by
Sergio Oller Moreno
[Scholar Profile | Author Map]
First Published: 2022-09-29
Latest Update: 2023-04-05
Description:
Smoothing signals and computing their derivatives is a common requirement in signal processing workflows. Savitzky-Golay filters are a established method able to do both (Savitzky and Golay, 1964 ). This package implements one dimensional Savitzky-Golay filters that can be applied to vectors and matrices (either row-wise or column-wise). Vectorization and memory allocations have been profiled to reduce computational fingerprint. Short filter lengths are implemented in the direct space, while longer filters are implemented in frequency space, using a Fast Fourier Transform (FFT).
How to cite:
Sergio Oller Moreno (2022). sgolay: Efficient Savitzky-Golay Filtering. R package version 1.0.3, https://cran.r-project.org/web/packages/sgolay. Accessed 21 Apr. 2025.
Previous versions and publish date:
1.0.2 (2022-09-29 18:40)
Other packages that cited sgolay R package
View sgolay citation profile
Other R packages that sgolay depends, imports, suggests or enhances
Complete documentation for sgolay
Functions, R codes and Examples using the sgolay R package
Some associated functions: reexports . sgolayfilt . 
Some associated R codes: sgolayfilt.R .  Full sgolay package functions and examples
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