Calculate the model-based concordance, which is a calculation of the expected discrimination performance of a model under the assumption the model predicts the "TRUE" outcome as detailed in van Klaveren et al. https://pubmed.ncbi.nlm.nih.gov/27251001/

Calculate the model-based concordance, which is a calculation of the expected discrimination performance of a model under the assumption the model predicts the "TRUE" outcome as detailed in van Klaveren et al. https://pubmed.ncbi.nlm.nih.gov/27251001/

Usage

modelBasedConcordance(prediction)

Arguments

prediction

the prediction object found in the plpResult object

Value

The model-based concordance value

Details

Calculate the model-based concordance

Examples

prediction <- data.frame(value = runif(100))
modelBasedConcordance(prediction)
#> [1] 0.8307917