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Voyager
This is the released version of Voyager; for the devel version, see Voyager.
From geospatial to spatial omics
Bioconductor version: Release (3.22)
SpatialFeatureExperiment (SFE) is a new S4 class for working with spatial single-cell genomics data. The voyager package implements basic exploratory spatial data analysis (ESDA) methods for SFE. Univariate methods include univariate global spatial ESDA methods such as Moran's I, permutation testing for Moran's I, and correlograms. Bivariate methods include Lee's L and cross variogram. Multivariate methods include MULTISPATI PCA and multivariate local Geary's C recently developed by Anselin. The Voyager package also implements plotting functions to plot SFE data and ESDA results.
Author: Lambda Moses [aut, cre] ORCID iD ORCID: 0000-0002-7092-9427 , Alik Huseynov [aut] ORCID iD ORCID: 0000-0002-1438-4389 , Kayla Jackson [aut] ORCID iD ORCID: 0000-0001-6483-0108 , Laura Luebbert [aut] ORCID iD ORCID: 0000-0003-1379-2927 , Lior Pachter [aut, rev] ORCID iD ORCID: 0000-0002-9164-6231
Maintainer: Lambda Moses <dl3764 at columbia.edu>
citation("Voyager")):
Installation
To install this package, start R (version "4.5") and enter:
if (!require("BiocManager", quietly = TRUE))
install.packages("BiocManager")
BiocManager::install("Voyager")
For older versions of R, please refer to the appropriate Bioconductor release.
Documentation
To view documentation for the version of this package installed in your system, start R and enter:
browseVignettes("Voyager")
Details
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Follow Installation instructions to use this package in your R session.