FreeSortR-package: Analysis of free sorting data.

In FreeSortR: Free Sorting Data Analysis

Description

This package gives several tools for analysing free sorting data.

Details

Package:	FreeSortR
Type:	Package
Version:	1.0
Date:	2014-04-29
License:	GPL
Depends:	methods, smacof

The function for managing sorting data is SortingPartition().Function for computing consensus partition is ConsensusPartition(). Multidimensional scaling of sorting data may be performed with the function MdsSort().

Author(s)

Philippe Courcoux

Maintainer: <[e-mail]>

References

Ph. Courcoux, P. Faye, E.M. Qannari (2014) Determination of the consensus partition and cluster analysis of subjects in a free sorting task experiment. Food Quality and Preference, 32, 107-112.

See Also

SortingPartition, ConsensusPartition, MdsSort

Examples

  data(AromaSort)
  Aroma<-SortingPartition(AromaSort)
  res<-ConsensusPartition(Aroma)
  DescriptionPartition(res$Consensus)
  resMds<-MdsSort(Aroma,ndim=3)
  plotMds(resMds)

Example output

Loading required package: smacof
Loading required package: plotrix

Attaching package: 'smacof'

The following object is masked from 'package:base':

    transform

Loading required package: vegan
Loading required package: permute
Loading required package: lattice
This is vegan 2.5-4
Loading required package: ellipse

Attaching package: 'ellipse'

The following object is masked from 'package:graphics':

    pairs

[1] "{Lemon, Grapefruit, Pineapple, Pear, Strawberry, Raspberry}{Honey, Greenpepper, Smoked, Licorice}{Butter, Blackcurrant}{Grilledbread, Grilledhazelnut}{Cherry, Pepper}"

FreeSortR documentation built on May 2, 2019, 2:47 p.m.