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FreeSortR (version 1.3)

Free Sorting Data Analysis

Description

Provides tools for describing and analysing free sorting data. Main methods are computation of consensus partition and factorial analysis of the dissimilarity matrix between stimuli (using multidimensional scaling approach).

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Version

Install

install.packages('FreeSortR')

Monthly Downloads

187

Version

1.3

License

GPL-2

Maintainer

Philippe Courcoux

Last Published

December 17th, 2017

Functions in FreeSortR (1.3)

AromaSort

Aroma sorting data
ConsensusPartition

Consensus of Partitions
Cooccurrences

Coocurrences
DissTot

Overall Dissimilarities between stimuli.
MdsDimChoice

Computation of the stress of Mds solution
MdsDiss

Mds of a dissimilarity matrix
Dissimil

Dissimilarities between stimuli
DescriptionPartition

Description of a partition
FreeSortR-package

Analysis of free sorting data.
ReadSortFile

Read a file of free sorting data
SortingMds-class

Class SortingMds
MdsSort

Mds of sorting data
getPercent

Gets the percentages of variance
RandIndex

Rand Index between partitions
getStress

Gets the stress value
plotTerms

Plot of the terms used during verbalisation step
AromaTerms

Aroma data (verbalisation by 31 subjects)
SortingPartition-class

Class SortingPartition
getConfig

Gets the Mds configuration.
SortingPartition

Creates an object of class SortingPartition
getPartition

Gets the partitions.
nGroups

Number of groups given by the subjects
plotMds

Plot of the configuration of Mds