errorModel

Model expected error between Metric and DI

Supporting functionality to run 'caret' with spatial or spatial-temporal data. 'caret' is a frequently used package for model training and prediction using machine learning. CAST includes functions to improve spatial or spatial-temporal modelling tasks using 'caret'. It includes the newly suggested 'Nearest neighbor distance matching' cross-validation to estimate the performance of spatial prediction models and allows for spatial variable selection to selects suitable predictor variables in view to their contribution to the spatial model performance. CAST further includes functionality to estimate the (spatial) area of applicability of prediction models. Methods are described in Meyer et al. (2018) <doi:10.1016/j.envsoft.2017.12.001>; Meyer et al. (2019) <doi:10.1016/j.ecolmodel.2019.108815>; Meyer and Pebesma (2021) <doi:10.1111/2041-210X.13650>; Milà et al. (2022) <doi:10.1111/2041-210X.13851>; Meyer and Pebesma (2022) <doi:10.1038/s41467-022-29838-9>; Linnenbrink et al. (2023) <doi:10.5194/egusphere-2023-1308>.

Hanna Meyer

CAST

'caret' Applications for Spatial-Temporal Models

Carles Milà

Marvin Ludwig

Jan Linnenbrink

Philipp Otto

Chris Reudenbach

Thomas Nauss

Edzer Pebesma

errorModel function

<dl><dt>preds_all</dt>
<dd>data.frame: pred, obs, DI</dd>
<dt>model</dt>
<dd>the model used to get the AOA</dd>
<dt>window.size</dt>
<dd>Numeric. Size of the moving window. See <code>rollapply</code>.</dd>
<dt>calib</dt>
<dd>Character. Function to model the DI~performance relationship. Currently lm and scam are supported</dd>
<dt>k</dt>
<dd>Numeric. See mgcv::s</dd>
<dt>m</dt>
<dd>Numeric. See mgcv::s</dd></dl>

Arguments

Model expected error between Metric and DI — errorModel

<dl>

<dt>preds_all</dt>
<dd>data.frame: pred, obs, DI</dd>


<dt>model</dt>
<dd>the model used to get the AOA</dd>


<dt>window.size</dt>
<dd>Numeric. Size of the moving window. See <code>rollapply</code>.</dd>


<dt>calib</dt>
<dd>Character. Function to model the DI~performance relationship. Currently lm and scam are supported</dd>


<dt>k</dt>
<dd>Numeric. See mgcv::s</dd>


<dt>m</dt>
<dd>Numeric. See mgcv::s</dd>

</dl>

errorModel: Model expected error between Metric and DI

Description

Usage

Value

Arguments