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# CITATION.cff file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "sfgpu" in publications use:'
type: software
license: MIT
title: 'sfgpu: Explicit CPU, CUDA, and Metal Distances for Projected Points'
version: 0.1.0
doi: 10.32614/CRAN.package.sfgpu
abstract: Computes dense Euclidean distance matrices and sparse within-radius point
  matches for Cartesian two-column coordinates and projected 'sf' POINT geometries.
  A portable double-precision CPU backend is always available; optional NVIDIA CUDA
  and Apple Metal backends must be requested explicitly at build time and at each
  call.
authors:
- family-names: Kotov
  given-names: Egor
  email: kotov.egor@gmail.com
repository: https://e-kotov.r-universe.dev
commit: c40de03841be33422ac7628415411468f77336ef
date-released: '2026-09-27'
contact:
- family-names: Kotov
  given-names: Egor
  email: kotov.egor@gmail.com