Package: mlr3spatiotempcv 2.3.1

Patrick Schratz

mlr3spatiotempcv: Spatiotemporal Resampling Methods for 'mlr3'

Extends the mlr3 ML framework with spatio-temporal resampling methods to account for the presence of spatiotemporal autocorrelation (STAC) in predictor variables. STAC may cause highly biased performance estimates in cross-validation if ignored.

Authors:Patrick Schratz [aut, cre], Marc Becker [aut], Jannes Muenchow [ctb], Michel Lang [ctb]

mlr3spatiotempcv_2.3.1.tar.gz
mlr3spatiotempcv_2.3.1.zip(r-4.5)mlr3spatiotempcv_2.3.1.zip(r-4.4)mlr3spatiotempcv_2.3.1.zip(r-4.3)
mlr3spatiotempcv_2.3.1.tgz(r-4.4-any)mlr3spatiotempcv_2.3.1.tgz(r-4.3-any)
mlr3spatiotempcv_2.3.1.tar.gz(r-4.5-noble)mlr3spatiotempcv_2.3.1.tar.gz(r-4.4-noble)
mlr3spatiotempcv_2.3.1.tgz(r-4.4-emscripten)mlr3spatiotempcv_2.3.1.tgz(r-4.3-emscripten)
mlr3spatiotempcv.pdf |mlr3spatiotempcv.html✨
mlr3spatiotempcv/json (API)
NEWS

# Install 'mlr3spatiotempcv' in R:

install.packages('mlr3spatiotempcv', repos = c('https://mlr-org.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/mlr-org/mlr3spatiotempcv/issues

Datasets:

cookfarm_mlr3 - Cookfarm Profiles Regression Task
diplodia - Diplodia Classification Task
ecuador - Ecuador Classification Task

On CRAN:

cross-validation mlr3 resampling resampling-methods spatial temporal

8.36 score 49 stars 112 scripts 853 downloads 29 exports 48 dependencies

Last updated 7 months agofrom:63438e5e4c (on v2.3.1). Checks:OK: 5 NOTE: 2. Indexed: yes.

Target	Result	Date
Doc / Vignettes	OK	Oct 28 2024
R-4.5-win	NOTE	Oct 28 2024
R-4.5-linux	NOTE	Oct 28 2024
R-4.4-win	OK	Oct 28 2024
R-4.4-mac	OK	Oct 28 2024
R-4.3-win	OK	Oct 28 2024
R-4.3-mac	OK	Oct 28 2024

Exports:as_task_classif_st as_task_classif_st.data.frame as_task_classif_st.DataBackend as_task_classif_st.sf as_task_classif_st.TaskClassifST as_task_regr_st as_task_regr_st.data.frame as_task_regr_st.DataBackend as_task_regr_st.sf as_task_regr_st.TaskClassifST as_task_regr_st.TaskRegrST autoplot ResamplingRepeatedSpCVBlock ResamplingRepeatedSpCVCoords ResamplingRepeatedSpCVDisc ResamplingRepeatedSpCVEnv ResamplingRepeatedSpCVKnndm ResamplingRepeatedSpCVTiles ResamplingRepeatedSptCVCstf ResamplingSpCVBlock ResamplingSpCVBuffer ResamplingSpCVCoords ResamplingSpCVDisc ResamplingSpCVEnv ResamplingSpCVKnndm ResamplingSpCVTiles ResamplingSptCVCstf TaskClassifST TaskRegrST

Dependencies:backports checkmate cli codetools colorspace data.table digest evaluate fansi farver future future.apply ggplot2 globals glue gtable isoband labeling lattice lgr lifecycle listenv magrittr MASS Matrix mgcv mlbench mlr3 mlr3measures mlr3misc munsell nlme palmerpenguins paradox parallelly pillar pkgconfig PRROC R6 RColorBrewer rlang scales tibble utf8 uuid vctrs viridisLite withr

Getting Started

Rendered frommlr3spatiotempcv.Rmdusingknitr::rmarkdownon Oct 28 2024.

Last update: 2023-12-25
Started: 2020-01-15

Spatiotemporal Visualization

Rendered fromspatiotemp-viz.Rmdusingknitr::rmarkdownon Oct 28 2024.

Last update: 2024-02-03
Started: 2020-07-30

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
mlr3spatiotempcv: Spatiotemporal Resampling Methods for 'mlr3'	mlr3spatiotempcv-package mlr3spatiotempcv
Convert to a Spatiotemporal Classification Task	as_task_classif_st as_task_classif_st.data.frame as_task_classif_st.DataBackend as_task_classif_st.sf as_task_classif_st.TaskClassifST
Convert to a Spatiotemporal Regression Task	as_task_regr_st as_task_regr_st.data.frame as_task_regr_st.DataBackend as_task_regr_st.sf as_task_regr_st.TaskClassifST as_task_regr_st.TaskRegrST
Visualization Functions for Non-Spatial CV Methods.	autoplot.ResamplingCustomCV plot.ResamplingCustomCV
Visualization Functions for Non-Spatial CV Methods.	autoplot.ResamplingCV autoplot.ResamplingRepeatedCV plot.ResamplingCV plot.ResamplingRepeatedCV
Visualization Functions for SpCV Block Methods.	autoplot.ResamplingRepeatedSpCVBlock autoplot.ResamplingSpCVBlock plot.ResamplingRepeatedSpCVBlock plot.ResamplingSpCVBlock
Visualization Functions for SpCV Buffer Methods.	autoplot.ResamplingSpCVBuffer plot.ResamplingSpCVBuffer
Visualization Functions for SpCV Coords Methods.	autoplot.ResamplingRepeatedSpCVCoords autoplot.ResamplingSpCVCoords plot.ResamplingRepeatedSpCVCoords plot.ResamplingSpCVCoords
Visualization Functions for SpCV Disc Method.	autoplot.ResamplingRepeatedSpCVDisc autoplot.ResamplingSpCVDisc plot.ResamplingRepeatedSpCVDisc plot.ResamplingSpCVDisc
Visualization Functions for SpCV Env Methods.	autoplot.ResamplingRepeatedSpCVEnv autoplot.ResamplingSpCVEnv plot.ResamplingRepeatedSpCVEnv plot.ResamplingSpCVEnv
Visualization Functions for SpCV knndm Method.	autoplot.ResamplingRepeatedSpCVKnndm autoplot.ResamplingSpCVKnndm plot.ResamplingRepeatedSpCVKnndm plot.ResamplingSpCVKnndm
Visualization Functions for SpCV Tiles Method.	autoplot.ResamplingRepeatedSpCVTiles autoplot.ResamplingSpCVTiles plot.ResamplingRepeatedSpCVTiles plot.ResamplingSpCVTiles
Visualization Functions for SptCV Cstf Methods.	autoplot.ResamplingRepeatedSptCVCstf autoplot.ResamplingSptCVCstf plot.ResamplingRepeatedSptCVCstf plot.ResamplingSptCVCstf
(blockCV) Repeated spatial block resampling	mlr_resamplings_repeated_spcv_block ResamplingRepeatedSpCVBlock
(sperrorest) Repeated coordinate-based k-means clustering	mlr_resamplings_repeated_spcv_coords ResamplingRepeatedSpCVCoords
(sperrorest) Repeated spatial "disc" resampling	mlr_resamplings_repeated_spcv_disc ResamplingRepeatedSpCVDisc
(blockCV) Repeated "environmental blocking" resampling	mlr_resamplings_repeated_spcv_env ResamplingRepeatedSpCVEnv
(CAST) Repeated K-fold Nearest Neighbour Distance Matching	mlr_resamplings_repeated_spcv_knndm ResamplingRepeatedSpCVKnndm
(sperrorest) Repeated spatial "tiles" resampling	mlr_resamplings_repeated_spcv_tiles ResamplingRepeatedSpCVTiles
(CAST) Repeated spatiotemporal "leave-location-and-time-out" resampling	mlr_resamplings_repeated_sptcv_cstf ResamplingRepeatedSptCVCstf
(blockCV) Spatial block resampling	mlr_resamplings_spcv_block ResamplingSpCVBlock
(blockCV) Spatial buffering resampling	mlr_resamplings_spcv_buffer ResamplingSpCVBuffer
(sperrorest) Coordinate-based k-means clustering	mlr_resamplings_spcv_coords ResamplingSpCVCoords
(sperrorest) Spatial "disc" resampling	mlr_resamplings_spcv_disc ResamplingSpCVDisc
(blockCV) "Environmental blocking" resampling	mlr_resamplings_spcv_env ResamplingSpCVEnv
(CAST) K-fold Nearest Neighbour Distance Matching	mlr_resamplings_spcv_knndm ResamplingSpCVKnndm
(sperrorest) Spatial "Tiles" resampling	mlr_resamplings_spcv_tiles ResamplingSpCVTiles
(CAST) Spatiotemporal "Leave-location-and-time-out" resampling	mlr_resamplings_sptcv_cstf ResamplingSptCVCstf
Cookfarm Profiles Regression Task	cookfarm_mlr3 mlr_tasks_cookfarm_mlr3
Diplodia Classification Task	diplodia mlr_tasks_diplodia
Ecuador Classification Task	ecuador mlr_tasks_ecuador
Create a Spatiotemporal Classification Task	TaskClassifST
Create a Spatiotemporal Regression Task	TaskRegrST