cellHTS (version 1.42.0)

ROC-class: Class that contain data that can be plotted as a ROC curve.

Description

Container for data that represent a receiver-operator-characteristic curve, and that were generated from the data of the annotated positive and negative controls in a scored cellHTS object.

Creating Objects

new("ROC")

ROC(object, positives, negatives) with object being an cellHTS instance.

See Also

ROC

Examples

showClass("ROC")
    showMethods(class="ROC")
  
    data(KcViabSmall)
    x <- normalizePlates(KcViabSmall, scale="multiplicative", log=FALSE, method="median", varianceAdjust="none")
    x <- scoreReplicates(x, sign="-", method="zscore")
    x <- summarizeReplicates(x, summary="mean")
    y <- ROC(x)
    plot(y)
    lines(y, col="green")
    show(y)