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SensoMineR (version 1.06)

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

1.06

License

2.2.0

Maintainer

Sbastien L

Last Published

November 28th, 2023

Functions in SensoMineR (1.06)

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
cocktail

Cocktail data
compo.cocktail

Composition of the cocktails data
sensochoc

Sensory data for 6 chocolates
pmfa

Procrustean Multiple Factor Analysis (PMFA)
scalebypanelist

Scale by panelist
chocolates

Chocolates data
hedo.cocktail

Cocktails hedonic scores
histprod

Histogram for each descriptor
nappeplot

Plot panelists' tableclothe
cpa

Consumers' Preferences Analysis
simulation

Simulate virtual panels
triangle.design

Construct a design for triangle tests
panelperf

Panel's performance according to its capabilities to dicriminate between products
ardi

Automatic Research of DIvergences between scores
decat

DEscription of CATegories
panellipse

Confidence ellipses around products based on panelists descriptions
averagetable

Computes a (products,descriptors) matrix
panellipse.session

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

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

Plot confidence ellipses
plotpanelist

Plotpanelist
graphinter

Graphical display of the interaction between two qualitative variables
search.desc

Search for discriminating descriptors
napping.words

An example of "illustrative" variables to enhance results from Napping data
napping.don

An example of Napping data
napping

Napping data
panelmatch

Confidence ellipses around products based on panel descriptions
plotellipseinter

Plotellipseinter
hedochoc

Chocolates hedonic scores
triangle.pair.test

Make a Triangle test for two products
senso.cocktail

Sensory data for 16 cocktails
sensopanels

Sensory profiles given by 7 panels
plotellipseinterhmfa

Plotellipseinterhmfa
interact

Estimation of interaction coefficients
triangle.test

Make a Triangle test for a set of products
paneliperf

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

Preference Mapping Techniques
calculate.average

Calcul de moyenne
construct.axes

Coordinates of individuals and illustrative individuals for PCA or MFA
indscal

Construct the Indscal model for Napping data type
coltable

Color the cells of a data frame according to 4 threshold levels
magicsort

Returns a sorted data matrix