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Forum: homals 0.9-0 on CRAN

Posted by: Patrick Mair
Date: 2007-10-26 18:36
Summary:homals 0.9-0 on CRAN
Project:PsychoR

This package implements the methods discussed in Gifi, Nonlinear Multivariate
Analysis, Wiley, 1990. In the Gifi terminology it covers homals, princals,
canals, morals, criminals, and overals. The R implementation fills several
gaps in Gifi, adding multiple ordinal, numerical, and polynomial data
transformations. Differences with previous CRAN version:

a. More R-like with S3 classes, namespace, print, plot, plot3d, summary, predict methods

b. (Much) better documented functions and data sets

c. Dynamic three-d plot using rgl

d. Static three-d plot using scatterplot3d

e. Predict method that counts "correct" classifications

f. Many bugs fixed

A paper describing the technique and implementation, with many examples,
is almost ready. There is a preprint at http://gifi.stat.ucla.edu/homalsR.pdfThis project has not yet categorized itself in the Trove Software Map

Latest News

smacof 1.2-0

Patrick Mair - 2011-05-12 07:04 -

smacof 0.9-0 submitted to CRAN

Patrick Mair - 2008-05-25 21:29 -

homals, anacor, smacof

Patrick Mair - 2008-04-04 21:04 -

PsychoR multiple package

Patrick Mair - 2008-02-02 14:31 -

homals 0.9-3 available

Patrick Mair - 2007-11-04 12:40 -

 

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