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# CITATION file created with {cffr} R package
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cff-version: 1.2.0
message: 'To cite package "chopin" in publications use:'
type: software
license: MIT
title: 'chopin: Computation of Spatial Data by Hierarchical and Objective Partitioning
  of Inputs for Parallel Processing'
version: 0.8.3
doi: 10.32614/CRAN.package.chopin
abstract: Geospatial data computation is parallelized by grid, hierarchy, or raster
  files. Based on future and mirai parallel backends, terra and sf functions as well
  as convenience functions in the package can be distributed over multiple threads.
  The simplest way of parallelizing generic geospatial computation is to start from
  `par_pad_*` functions to `par_grid`, `par_hierarchy`, or `par_multirasters` functions.
  Virtually any functions accepting classes in terra or sf packages can be used in
  the three parallelization functions. A common raster-vector overlay operation is
  provided as a function `extract_at`, which uses exactextractr, with options for
  kernel weights for summarizing raster values at vector geometries. Other convenience
  functions for vector-vector operations including simple areal interpolation (`summarize_aw`)
  and summation of exponentially decaying weights (`summarize_sedc`) are also provided.
authors:
- family-names: Song
  given-names: Insang
  email: geoissong@gmail.com
  orcid: https://orcid.org/0000-0001-8732-3256
- family-names: Messier
  given-names: Kyle
  orcid: https://orcid.org/0000-0001-9508-9623
repository: https://ropensci.r-universe.dev
repository-code: https://github.com/ropensci/chopin
commit: 77b5c659ce8578b2c9a3f9bb755de7273ba00ed9
url: https://docs.ropensci.org/chopin
contact:
- family-names: Song
  given-names: Insang
  email: geoissong@gmail.com
  orcid: https://orcid.org/0000-0001-8732-3256