OrdinalLogisticBiplot: Biplot representations of ordinal variables

Analysis of a matrix of polytomous items using Ordinal Logistic Biplots (OLB) The OLB procedure extends the binary logistic biplot to ordinal (polytomous) data. The individuals are represented as points on a plane and the variables are represented as lines rather than vectors as in a classical or binary biplot, specifying the points for each of the categories of the variable. The set of prediction regions is established by stripes perpendicular to the line between the category points, in such a way that the prediction for each individual is given by its projection into the line of the variable.

AuthorJulio Cesar Hernandez Sanchez, Jose Luis Vicente-Villardon
Date of publication2015-01-16 22:11:44
MaintainerJulio Cesar Hernandez Sanchez <juliocesar_avila@usal.es>
LicenseGPL (>= 2)
Version0.4

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Files in this package

OrdinalLogisticBiplot
OrdinalLogisticBiplot/inst
OrdinalLogisticBiplot/inst/CITATION
OrdinalLogisticBiplot/NAMESPACE
OrdinalLogisticBiplot/data
OrdinalLogisticBiplot/data/LevelSatPhd.rda
OrdinalLogisticBiplot/R
OrdinalLogisticBiplot/R/plotOrdinalVariable.r
OrdinalLogisticBiplot/R/pordlogist.r
OrdinalLogisticBiplot/R/CheckDataSet.r
OrdinalLogisticBiplot/R/plotOrdinalFittedVariable.r
OrdinalLogisticBiplot/R/OrdinalLogisticBiplot.r
OrdinalLogisticBiplot/R/OrdinalLogBiplotEM.r
OrdinalLogisticBiplot/R/auxLibrary_OLB.r
OrdinalLogisticBiplot/R/BiplotDensity.r
OrdinalLogisticBiplot/R/PlotClusters.r
OrdinalLogisticBiplot/MD5
OrdinalLogisticBiplot/DESCRIPTION
OrdinalLogisticBiplot/man
OrdinalLogisticBiplot/man/CheckDataSet.Rd OrdinalLogisticBiplot/man/OrdinalLogBiplotEM.Rd OrdinalLogisticBiplot/man/pordlogist.Rd OrdinalLogisticBiplot/man/BiplotDensity.Rd OrdinalLogisticBiplot/man/plotOrdinalVariable.Rd OrdinalLogisticBiplot/man/plotOrdinalFittedVariable.Rd OrdinalLogisticBiplot/man/plot.ordinal.logistic.biplot.Rd OrdinalLogisticBiplot/man/PlotClusters.Rd OrdinalLogisticBiplot/man/summary.pordlogist.Rd OrdinalLogisticBiplot/man/LevelSatPhd.Rd OrdinalLogisticBiplot/man/OrdinalLogisticBiplot-package.Rd OrdinalLogisticBiplot/man/OrdinalLogisticBiplot.Rd OrdinalLogisticBiplot/man/summary.ordinal.logistic.biplot.Rd

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