ImportData


part of name of the different data files (.csv files)

name


indicate the existence of labels of the different products in data files
(default=<code>FALSE</code>) given in the header of each column of the data files.

labelprod


vector of label of consummers given by the user (default=<code>NULL</code>)

labelconso


the field separator character. Values on each line of the file are separated by this character.(default=<code>";"</code>)


the character used in the file for decimal points.(default=<code>"."</code>)


Import the different paired comparison data files in cvs format and create an object
of class <code>DataPairComp</code>

Different tools for describing and analysing paired comparison data are presented. Main methods are estimation of products scores according Bradley Terry Luce model. A segmentation of the individual could be conducted on the basis of a mixture distribution approach. The number of classes can be tested by the use of Monte Carlo simulations. This package deals also with multi-criteria paired comparison data.

ImportData: Import data file

Description

Usage

Arguments

Value