socabasic: Singly or one-way ordered correspondence analysis, it implies...

Description Usage Arguments Note Author(s) References Examples

View source: R/socabasic.R

Description

This function is used in the main function CAvariants when the input parameter is catype = "SOCA". It performs the hybrid decomposition of the Pearson's ratio and computes principal axes for rows and polynomial axes for columns, coordinates, weights of rows and columns, total inertia (equal to the Pearson's index) and the rank of the matrix. It allows the analyst to decompose the inertia in terms of the column polynomial components.

Usage

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socabasic(Xtable, mj)

Arguments

Xtable

The two-way contingency table.

mj

The set of ordered column scores.

Note

This function belongs to the R object class called cabasicresults.

Author(s)

Rosaria Lombardo and Eric J. Beh

References

Beh EJ and Lombardo R 2014 Correspondence Analysis: Theory, Practice and New Strategies. John Wiley & Sons. Lombardo R Beh EJ Variants of Simple Correspondence Analysis. The R Journal (accepted).

Examples

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data(asbestos)
mj <- c(1,2,3,4,5)
socabasic(asbestos, mj)

CAvariants documentation built on May 30, 2017, 1:25 a.m.