performDaim {Daim}R Documentation

Plotting method for Daim Objects

Description

Plot an Daim object generated by Daim function.

Usage

## S3 method for class 'matrix':
performDaim(x, labels, prediction=NULL,
                thres=seq(0,1,by=0.01),
                cutoff=0.5, labpos="1", ...)
## S3 method for class 'data.frame':
performDaim(x, labels, prediction=NULL,
                thres=seq(0,1,by=0.01),
                cutoff=0.5, labpos="1", ...)

Arguments

x a matrix or data frame containing the predictions.
labels a vector containing the true class labels. It can be a factor or character vector.
prediction a vector containing the prediction probability obtained by a model: see Daim.
thres a numeric vector with the cutoff values.
cutoff the cutoff value for error estimation. This can be a numeric value or a character string. If the cutoff set to:
".632" - the estimated cut-point corresponding the .632 estimation of the sensitivity and the specificity.
".632+" - the estimated cut-point corresponding the .632+ estimation of the sensitivity and the specificity.
labpos a character string of the variable labels that defines a "positive" event.
... additional parameters.

See Also

Daim, plot.Daim

Examples

  data(Daim.data1)
  perform <- performDaim(Daim.data1$prob.oob,
        Daim.data1$labels, Daim.data1$prob.app)
  perform

[Package Daim version 1.0.0 Index]