spNNGP Scalable Bayesian spatial and spatial-temporal modeling using nearest neighbor Gaussian processes for large datasets. Docs GitHub CRAN
spBayes Bayesian univariate and multivariate spatial and spatial-temporal models, including hierarchical point-referenced models and spatially varying coefficients. Docs GitHub CRAN
MBA Multilevel B-spline approximation for fast interpolation and smoothing of scattered data over regular grids. Docs GitHub CRAN
spOccupancy Single-species, multi-species, integrated, and spatial occupancy models that account for imperfect detection. Docs GitHub CRAN
spAbundance Spatially explicit abundance models for single-species and multi-species ecological data, including large spatial datasets. Docs GitHub CRAN
rFIA Tools for accessing, summarizing, and analyzing USDA Forest Inventory and Analysis data in reproducible R workflows. Docs GitHub CRAN