Data set created by Patrick Schratz, University of Jena (Germany) and Eugenia Iturritxa, NEIKER, Vitoria-Gasteiz (Spain). This dataset should be cited as Schratz et al. (2019) (see reference below). The publication also contains additional information on data collection. The data set provided here shows infections of trees by the pathogen Diplodia Sapinea in the Basque Country in Spain. Predictors are environmental variables like temperature, precipitation, soil and more.
Usage
data(diplodia)Format
R6::R6Class inheriting from TaskClassif.
References
Schratz P, Muenchow J, Iturritxa E, Richter J, Brenning A (2019). “Hyperparameter tuning and performance assessment of statistical and machine-learning algorithms using spatial data.” Ecological Modelling, 406, 109--120. doi:10.1016/j.ecolmodel.2019.06.002 .
See also
Dictionary of Tasks: mlr_tasks
as.data.table(mlr_tasks) for a complete table of all (also dynamically created) Tasks.
Other Task:
TaskClassifST,
TaskRegrST,
mlr_tasks_cookfarm_mlr3,
mlr_tasks_ecuador