BioGSP: Biological Graph Signal Processing for Spatial Data Analysis

Implementation of Graph Signal Processing (GSP) methods including Spectral Graph Wavelet Transform (SGWT) for analyzing spatial patterns in biological data. Based on Hammond, Vandergheynst, and Gribonval (2011) <doi:10.1016/j.acha.2010.04.005>. Provides tools for multi-scale analysis of biology spatial signals, including forward and inverse transforms, energy analysis, and visualization functions tailored for biological applications. Biological application example is on Stephanie, Yao, Yuzhou (2024) <doi:10.1101/2024.12.20.629650>.

Package details

AuthorYuzhou Chang [aut, cre]
MaintainerYuzhou Chang <yuzhou.chang@osumc.edu>
LicenseGPL-3
Version1.0.0
URL https://github.com/BMEngineeR/BioGSP
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("BioGSP")

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BioGSP documentation built on Feb. 2, 2026, 5:06 p.m.