resampleTestAUC {sigr}

Wrap AUC resampling test results.

Description

Estimate significance of AUC by resampling test.

Usage

resampleTestAUC(
  d,
  modelName,
  yName,
  yTarget = TRUE,
  ...,
  na.rm = FALSE,
  returnScores = FALSE,
  nrep = 100,
  parallelCluster = NULL
)

Arguments

d

data.frame

modelName

character model 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 permutation repetitions to estimate p values.

parallelCluster

(optional) a cluster object created by package parallel or package snow.

Value

AUC statistic

Examples

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