calba

Efficient Neighborhood Basal Area Metrics for Trees

CRAN Package

Fast 'C++'-backed tools for computing conspecific and total neighborhood basal area in mapped forest plots. Includes unweighted and distance-weighted neighborhoods, multiple radii, decay kernels, and basic edge correction. Outputs are model-ready covariates for forest competition, growth, and survival models, following neighborhood modeling workflows commonly used in spatial ecology (e.g., Hülsmann et al. 2024 doi:10.1038/s41586-024-07118-4).

  • Version0.1.2
  • R versionunknown
  • LicenseGPL-3
  • Needs compilation?Yes
  • Last releaselast Thursday at 12:00 AM

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