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.

Author | Julio Cesar Hernandez Sanchez, Jose Luis Vicente-Villardon |

Date of publication | 2015-01-16 22:11:44 |

Maintainer | Julio Cesar Hernandez Sanchez <juliocesar_avila@usal.es> |

License | GPL (>= 2) |

Version | 0.4 |

**BiplotDensity:** Density plot of a data set with overlaid contours.

**CheckDataSet:** Check a data set.

**LevelSatPhd:** Data set extracted from the Careers of doctorate holders...

**OrdinalLogBiplotEM:** Alternated EM algorithm for Ordinal Logistic Biplots

**OrdinalLogisticBiplot:** Ordinal Logistic Biplot for ordered polytomous data

**OrdinalLogisticBiplot-package:** Ordinal Logistic Biplot representations for polytomous...

**PlotClusters:** Graphical representation of clusters of individuals.

**plotOrdinalFittedVariable:** Function that gives the posibility for the user for plotting...

**plot.ordinal.logistic.biplot:** Graphical representation of an Ordinal Logistic Biplot.

**plotOrdinalVariable:** This function plots in the reduced space an ordered...

**pordlogist:** Ordinal logistic regression with ridge penalization

**summary.ordinal.logistic.biplot:** Summary Method Function for Objects of Class...

**summary.pordlogist:** Summary Method Function for Objects of Class 'pordlogist'

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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