testAUCpair: Test AUC pair results.

In sigr: Succinct and Correct Statistical Summaries for Reports

Description

Estimate significance of difference in two AUCs by resampling.

Usage

testAUCpair(
  d,
  model1Name,
  model2Name,
  yName,
  yTarget = TRUE,
  ...,
  na.rm = FALSE,
  returnScores = FALSE,
  nrep = 100,
  parallelCluster = NULL
)

Arguments

d	data.frame
model1Name	character model 1 column name
model2Name	character model 2 column name
yName	character outcome column name
yTarget	target to match to y
...	extra arguments (not used)
na.rm	logical, if TRUE remove NA values
returnScores	logical if TRUE return detailed resampledScores
nrep	number of re-sample repetition to estimate p value.
parallelCluster	(optional) a cluster object created by package parallel or package snow

Value

AUC pair test

Examples

set.seed(25325)
d <- data.frame(x1=c(1,2,3,4,5,6,7,7),
                x2=1,
                y=c(FALSE,TRUE,FALSE,FALSE,
                    TRUE,TRUE,FALSE,TRUE))
testAUCpair(d,'x1','x2','y',TRUE)

sigr documentation built on June 12, 2021, 9:07 a.m.