RJafroc (version 1.0.2)

UtilMeanSquares: Calculate mean squares

Description

Calculates the mean squares used in the DBMH and ORH methods

Usage

UtilMeanSquares(dataset, FOM = "wJAFROC", method = "DBMH")

Arguments

dataset

The dataset to be analyzed, see RJafroc-package.

FOM

The figure of merit to be used in the calculation. The default is "wJAFROC". See UtilFigureOfMerit.

method

The method, in which the mean squares are calculated. The two valid options are "DBMH" (default) and "ORH".

Value

A list containing all possible mean squares

Details

For DBMH method, msT, msTR, msTC, msTRC will not be available if the dataset contains only one modality. Similarly, msR, msTR, msRC, msTRC will not be returned for single reader dataset. For ORH method, msT, msR, msTR will be returned for multiple reader multiple modality dataset. msT is not available for single modality dataset, and msR is not available for single reader dataset.

Examples

# NOT RUN {
UtilMeanSquares(dataset02, FOM = "Wilcoxon")

UtilMeanSquares(dataset05, method = "ORH")

# }