Cross-Expression Analysis of Spatial Transcriptomics Data [R package CrossExpression version 1.0.0]

CrossExpression: Cross-Expression Analysis of Spatial Transcriptomics Data

Analyzes spatial transcriptomic data using cells-by-genes and cell location matrices to find gene pairs that coordinate their expression between spatially adjacent cells. It enables quantitative analysis and graphical assessment of these cross-expression patterns. See Sarwar et al. (2025) <doi:10.1101/2024.09.17.613579> and <https://github.com/gillislab/CrossExpression/> for more details.

Version: 1.0.0

Depends: R (≥ 3.5.0)

Imports: Rfast, RANN, Matrix, ggplot2, dplyr, stats, stringr

Published: 2025年07月28日

DOI: 10.32614/CRAN.package.CrossExpression

Author: Ameer Sarwar [aut, cre], Sarah Choi [ctb], Leon French [ctb], Jesse Gillis [aut]

Maintainer: Ameer Sarwar <dogar.ameer at gmail.com>

License: MIT + file LICENSE

NeedsCompilation: no

CRAN checks: CrossExpression results

Documentation:

Reference manual: CrossExpression.html , CrossExpression.pdf

Downloads:

Package source: CrossExpression_1.0.0.tar.gz

Windows binaries: r-devel: CrossExpression_1.0.0.zip, r-release: CrossExpression_1.0.0.zip, r-oldrel: CrossExpression_1.0.0.zip

macOS binaries: r-release (arm64): CrossExpression_1.0.0.tgz, r-oldrel (arm64): CrossExpression_1.0.0.tgz, r-release (x86_64): CrossExpression_1.0.0.tgz, r-oldrel (x86_64): CrossExpression_1.0.0.tgz

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