cutoff_da: Calculate diagnostic accuracy measures for several cutoffs of...

In lbraglia/lbdiag: Diagnostic Accuracy Miscellaneous Utilities

Calculate diagnostic accuracy measures for several cutoffs of a quantitative marker.

Description

Calculate diagnostic accuracy measures for several cutoffs of a quantitative marker.

Usage

cutoff_da(
  cutoffs = NULL,
  direction = c(">", "<"),
  test = NULL,
  refstd = NULL,
  digits = 4,
  ...
)

Arguments

cutoffs	Cutoffs considered
direction	> or <: if > a test value greater than the cutoff will be interpreted as a positive test, in < a test value below the threshold
test	Test
refstd	Reference standard
digits	Rounding digits
...	parameters passed to da

Value

A data.frame for diagnostic accuracy studies.

lbraglia/lbdiag documentation built on July 29, 2023, 3:35 p.m.