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Package: OrdinalLogisticBiplot
Type: Package
Title: Biplot representations of ordinal variables
Version: 0.4
Date: 2015-15-01
Author: Julio Cesar Hernandez Sanchez, Jose Luis Vicente-Villardon
Maintainer: Julio Cesar Hernandez Sanchez <juliocesar_avila@usal.es>
Description: 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.
License: GPL (>= 2)
Encoding: latin1
Repository: CRAN
Depends: R (>= 2.15.1), mirt, MASS, NominalLogisticBiplot
LazyData: yes
Archs: i386, x64
NeedsCompilation: no
Packaged: 2015-01-16 18:48:23 UTC; Julio César
Date/Publication: 2015-01-16 22:11:44
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