https://sagnikbhadury.r-universe.devRecent package updates in sagnikbhaduryR-universehttps://github.com/sagnikbhadury.pnghttps://sagnikbhadury.r-universe.devWed, 16 Sep 2026 15:48:40 GMTbhadury@umich.edu (Sagnik Bhadury)Fits tumor-zone-specific conditional cell-density networks from registered three-dimensional multiplex imaging. An anisotropic Matern-3/2 Gaussian process is estimated per variable and zone using a Vecchia likelihood on spatially balanced anchors; predictions at all selected cells yield residual covariance sufficient statistics. Gaussian maximum likelihood then fits a shared-plus-zone factor covariance model. A matched section-wise planar fit uses the same selected cells and covariance estimator. This extends the spatially informed cell-density analysis of Bhadury et al. (2026) <doi:10.1038/s41598-026-35341-8>.https://github.com/r-universe/sagnikbhadury/actions/runs/36411779792Wed, 16 Sep 2026 15:48:40 GMTISPAT3D0.3.1successhttps://sagnikbhadury.r-universe.devhttps://github.com/sagnikbhadury/ispat-3dvolumetric-network.Rmdvolumetric-network.htmlA volumetric cell-density network from a small registered image2026-09-16 15:24:302026-09-16 15:24:30matched-planar-network.Rmdmatched-planar-network.htmlMatched section-wise 2D networks and a 3D comparison2026-09-16 15:24:302026-09-16 15:24:30