Euclimatch: Euclidean Climatch Algorithm

An interface for performing climate matching using the Euclidean "Climatch" algorithm. Functions provide a vector of climatch scores (0-10) for each location (i.e., grid cell) within the recipient region, the percent of climatch scores >= a threshold value, and mean climatch score. Tools for parallelization and visualizations are also provided. Note that the floor function that rounds the climatch score down to the nearest integer has been removed in this implementation and the “Climatch” algorithm, also referred to as the “Climate” algorithm, is described in: Crombie, J., Brown, L., Lizzio, J., & Hood, G. (2008). “Climatch user manual”. The method for the percent score is described in: Howeth, J.G., Gantz, C.A., Angermeier, P.L., Frimpong, E.A., Hoff, M.H., Keller, R.P., Mandrak, N.E., Marchetti, M.P., Olden, J.D., Romagosa, C.M., and Lodge, D.M. (2016). <doi:10.1111/ddi.12391>.

Version: 1.0.1
Imports: Rcpp (≥ 1.0.10), foreach, doParallel, RcppParallel, terra, RColorBrewer, grDevices
LinkingTo: Rcpp
Published: 2023-09-24
DOI: 10.32614/CRAN.package.Euclimatch
Author: Justin A. G. Hubbard ORCID iD [aut, cre], D. Andrew R. Drake [aut], Nicholas E. Mandrak ORCID iD [aut]
Maintainer: Justin A. G. Hubbard <justin.hubbard at>
License: GPL (≥ 3)
NeedsCompilation: yes
Citation: Euclimatch citation info
Materials: README NEWS
CRAN checks: Euclimatch results


Reference manual: Euclimatch.pdf


Package source: Euclimatch_1.0.1.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): Euclimatch_1.0.1.tgz, r-oldrel (arm64): Euclimatch_1.0.1.tgz, r-release (x86_64): Euclimatch_1.0.1.tgz, r-oldrel (x86_64): Euclimatch_1.0.1.tgz
Old sources: Euclimatch archive


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