Probabilistic Factor Analysis for Spatially-Aware Dimension Reduction R package ProFAST version 1.9 Probabilistic factor analysis for spatially-aware dimension reduction across multi-section spatial transcriptomics data with millions of spatial locations. More details can be referred to Wei Liu, et al. (2023) <doi:10.1101/2023.07.11.548486>. Software Depends: R (>= 4.0.0), gtools Imports: Rcpp (>= 1.0.10), furrr, purrr, future, ggplot2, DR.SC, Matrix, mclust, pbapply, irlba, Seurat, parallel, methods, stats, utils LinkingTo: Rcpp, RcppArmadillo Suggests: knitr, rmarkdown, harmony, PRECAST, performance, nnet, biomaRt, scater, ggrepel, RANN, grDevices Wei Liu <liuweideng@gmail.com> Comprehensive R Archive Network (CRAN) Wei Liu [aut, cre], Xiao Zhang [aut], Jin Liu [aut] GPL-3 2026-06-04 application/tgz https://CRAN.R-project.org/package=ProFAST doi:10.32614/CRAN.package.ProFAST