plotPPiRoc {Rtpca} | R Documentation

## Plot PPI ROC curve

### Description

Plot PPI ROC curve

### Usage

    plotPPiRoc(tpcaObj, computeAUC = FALSE)

### Arguments

`tpcaObj` | tpcaResult object
`computeAUC` | logical parameter indicating whether area under the ROC should be computed and indicated in the lower right corner of the plot

### Value

ggplot object of a receiver operating curve (ROC)

### Examples

    rocTab = data.frame(
        TPR = c(0, 0.1, 0.2, 0.4, 0.5, 0.7, 0.9, 1),
        FPR = c(0, 0.05, 0.1, 0.2, 0.5, 0.7, 0.9, 1)
    )

    tpcaTest <- new(
        "tpcaResult",
        PPiRocTable = rocTab)

    plotPPiRoc(tpcaTest)

[Package Rtpca version 1.2.0 Index]