blockCV: Spatial and Environmental Blocking for K-Fold and LOO Cross-Validation
Creating spatially or environmentally separated folds for cross-validation to provide a robust error estimation in spatially structured environments; Investigating and visualising the effective range of spatial autocorrelation in continuous raster covariates and point samples to find an initial realistic distance band to separate training and testing datasets spatially described in Valavi, R. et al. (2019) <doi:10.1111/2041-210X.13107>.
| Version: | 3.1-5 |
| Depends: | R (≥ 3.5.0) |
| Imports: | sf (≥ 1.0), Rcpp (≥ 1.0.2) |
| LinkingTo: | Rcpp |
| Suggests: | terra (≥ 1.6-41), ggplot2 (≥ 3.3.6), cowplot, automap (≥ 1.0-16), shiny (≥ 1.7), tmap (≥ 2.0), biomod2, gstat, methods, knitr, rmarkdown, testthat (≥ 3.0.0), covr |
| Published: | 2024-11-01 |
| DOI: | 10.32614/CRAN.package.blockCV |
| Author: | Roozbeh Valavi 
[aut, cre],
Jane Elith [aut],
José Lahoz-Monfort [aut],
Ian Flint [aut],
Gurutzeta Guillera-Arroita [aut] |
| Maintainer: | Roozbeh Valavi <valavi.r at gmail.com> |
| BugReports: | https://github.com/rvalavi/blockCV/issues |
| License: | GPL (≥ 3) |
| URL: | https://github.com/rvalavi/blockCV |
| NeedsCompilation: | yes |
| Citation: | blockCV citation info |
| CRAN checks: | blockCV results |
Documentation:
| Reference manual: | blockCV.pdf |
| Vignettes: |
1. blockCV introduction: how to create block cross-validation folds (source, R code) 2. Block cross-validation for species distribution modelling (source, R code) |
Downloads:
| Package source: | blockCV_3.1-5.tar.gz |
| Windows binaries: | r-devel: blockCV_3.1-5.zip, r-release: blockCV_3.1-5.zip, r-oldrel: blockCV_3.1-5.zip |
| macOS binaries: | r-devel (arm64): blockCV_3.1-5.tgz, r-release (arm64): blockCV_3.1-5.tgz, r-oldrel (arm64): blockCV_3.1-5.tgz, r-devel (x86_64): blockCV_3.1-5.tgz, r-release (x86_64): blockCV_3.1-5.tgz, r-oldrel (x86_64): blockCV_3.1-5.tgz |
| Old sources: | blockCV archive |
Reverse dependencies:
| Reverse imports: | forestecology, intSDM, PointedSDMs |
| Reverse suggests: | BiodiversityR, confcons, ENMeval, mlr3spatiotempcv, tidysdm |
Linking:
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