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SensoMineR (version 1.0)

Sensory data analysis with R

Description

an R package for analysing sensory data

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Version

Install

install.packages('SensoMineR')

Monthly Downloads

724

Version

1.0

License

2.1.0

Maintainer

Sbastien L

Last Published

November 28th, 2023

Functions in SensoMineR (1.0)

mfasenso

Make MFA (or PCA) with illustrative individuals
construct.axes

Coordinates of individuals and illustrative individuals for PCA or MFA
pmfa

Procrustean Multiple Factor Analysis (PMFA)
search.desc.ktab

Search for discriminating descriptors
calculate.average

Calcul de moyenne
panellipse

Confidence ellipses around products based on panelists descriptions
paneliperf

Panelists' performance according to their capabilities to dicriminate between products
histprod

Histogram for each descriptor
hedochoc

Chocolates' hedonic scores
interact

Estimation of interaction coefficients
barrow

Barplot per row with respect to a set of quantitative variables
boxprod

Boxplot per category with respect to a categorical variable and a set of quantitative variables
prefpls

Scatter plot and additional variables with quality of representation contour lines
afmult

Multiple Factor Analysis
panelperf

Panel's performance according to its capabilities to dicriminate between products
senso.corcircle

Plot of the factorial maps of a correlation circle
scalebypanelist

Scale by panelist
averagetable

Computes a (products,descriptors) matrix
chocolates

Chocolates data
napping

Napping data
senso.arrow

senso.arrow
carto

Preference Mapping Techniques
plotpanelist

Plotpanelist
senso.label

senso.label
plotellipseinter

Plotellipseinter
nappeplot

Plot panelists' tableclothe
magicsort

Returns a sorted data matrix
pca

Principal components analysis
senso.scatterutil.eti

senso.scatterutil.eti
plotellipseinterhmfa

Plotellipseinterhmfa
simulation

Simulate virtual panels
graphinter

Graphical display of the interaction between two qualitative variables
decat

DEscription of CATegories
ardi

Automatic Research of DIvergences between scores
sensopanels

Sensory profiles given by 7 panels
napping.don

An example of Napping data
cpa

Consumers' Preferences Analysis
panellipse.session

Repetability of panelists descriptions studied by confidence ellipses around products per session
gpa

Generalised Procrustes Analysis
indscal

Construct the Indscal model for Napping data type
napping.words

An example of "illustrative" variables to enhance results from Napping data
coltable

Color the cells of a data frame according to 2 threshold levels
search.desc

Search for discriminating descriptors
senso.scatterutil.eti.circ

senso.scatterutil.eti.circ
senso.class

Plot of factorial maps with representation of point classes
plotellipse

Plot confidence ellipses
senso.cocktail

Sensory data for 16 cocktails
panelmatch

Confidence ellipses around products based on panel descriptions
triangle.design

Construct a design for triangle tests
cocktail

Cocktail data
optimaldesign

Construction of an optimal design
hedo.cocktail

Cocktails hedonic scores
compo.cocktail

Composition of the cocktails data
hmfa

Hierarchical Multiple Factor Analysis
triangle.test

Make a Triangle test for a set of products
sensochoc

Sensory data for 6 chocolates
triangle.pair.test

Make a Triangle test for two products
print.fast

Print Factorial Approach for Sorting Task data (FAST) results
plot.fast

Make Factorial Approach for Sorting Task data (FAST) graphs
perfume

Perfume
fast

Factorial Approach for Sorting Task data