getCalibrationSummary: Get a sparse summary of the calibration

In OHDSI/PatientLevelPrediction: Developing patient level prediction using data in the OMOP Common Data Model

Get a sparse summary of the calibration

Description

Get a sparse summary of the calibration

Usage

getCalibrationSummary(
  prediction,
  predictionType,
  typeColumn = "evaluation",
  numberOfStrata = 100,
  truncateFraction = 0.05
)

Arguments

prediction	A prediction object as generated using the predict functions.
predictionType	The type of prediction (binary or survival)
typeColumn	A column that is used to stratify the results
numberOfStrata	The number of strata in the plot.
truncateFraction	This fraction of probability values will be ignored when plotting, to avoid the x-axis scale being dominated by a few outliers.

Details

Generates a sparse summary showing the predicted probabilities and the observed fractions. Predictions are stratefied into equally sized bins of predicted probabilities.

Value

A dataframe with the calibration summary

OHDSI/PatientLevelPrediction documentation built on Sept. 15, 2024, 6:38 a.m.