CPCalibrationPlot {conformalClassification}

Plots the calibration plot

Description

Plots the calibration plot

Usage

CPCalibrationPlot(pValues, testSet, color = "blue")

Arguments

testSet

The test set

color

colour of the calibration line

pValues

Matrix of p-values

See Also

CPEfficiency, CPErrorRate, CPValidity, CPObsFuzziness.

Examples

## load the library
library(mlbench)
#library(caret)
library(conformalClassification)

## load the DNA dataset
data(DNA)
originalData <- DNA

## make sure first column is always the label and class labels are always 1, 2, ...
nrAttr = ncol(originalData) #no of attributes
tempColumn = originalData[, 1]
originalData[, 1] = originalData[, nrAttr]
originalData[, nrAttr] = tempColumn
originalData[, 1] = as.factor(originalData[, 1])
originalData[, 1] = as.numeric(originalData[, 1])

## partition the data into training and test set
#result = createDataPartition(originalData[, 1], p = 0.8, list = FALSE)
size = nrow(originalData)
result = sample(1:size,  0.8*size)
trainingSet = originalData[result, ]
testSet = originalData[-result, ]

##ICP classification
pValues = ICPClassification(trainingSet, testSet)
CPCalibrationPlot(pValues, testSet, "blue")