nscabasic

This function is used in the main function <code>CAvariants</code> when the input parameter is <code>catype = "NSCA"</code>. 
It calculates the singular value decomposition of the numerator of the Goodman-Kruskal tau index (index of predictability), 
computes principal axes, coordinates, weights of the rows and columns, total inertia (numerator of the tau index) and the rank of the matrix.

 multivariate

Provides six variants of two-way correspondence analysis (ca):
simple ca, singly ordered ca, doubly ordered ca, non symmetrical ca,
singly ordered non symmetrical ca, and doubly ordered non symmetrical
ca.

Rosaria Lombardo

CAvariants

Correspondence Analysis Variants

nscabasic function

<dl><dt>Xtable</dt>
<dd>The two-way contingency table.</dd></dl>

Arguments

Author

Two-way non symmetrical correspondence analysis — nscabasic

<dl>

<dt>Xtable</dt>
<dd>The two-way contingency table.</dd>

</dl>

nscabasic: Two-way non symmetrical correspondence analysis

Description

Usage

Arguments

Author

References

Examples