get_inbuilt_cutpoint: Get a cutpoint using the methods inbuilt to predictNMB

In predictNMB: Evaluate Clinical Prediction Models by Net Monetary Benefit

Get a cutpoint using the methods inbuilt to predictNMB

Description

Get a cutpoint using the methods inbuilt to predictNMB

Usage

get_inbuilt_cutpoint(predicted, actual, nmb, method)

Arguments

predicted	A vector of predicted probabilities
actual	A vector of actual outcomes
nmb	A named vector containing NMB assigned to each classification
method	A cutpoint selection method to be used methods that can be used as the method argument

Value

Returns a selected cutpoint (numeric).

Examples

## get the list of available methods:
get_inbuilt_cutpoint_methods()

## get the cutpoint that maximises the Youden index for a given set of
## probabilities and outcomes
get_inbuilt_cutpoint(
  predicted = runif(1000),
  actual = sample(c(0, 1), size = 1000, replace = TRUE),
  method = "youden"
)

predictNMB documentation built on June 7, 2023, 6:31 p.m.