Evolvfa

Purpose

Perform forward and reverse evolving factor analysis.

Synopsis

[egf,egr] = evolvfa(xdat,plot,tdat)

Description

[egf,egr] = evolvfa(xdat) calculates eigenvalues of sub-matrices of xdat and returns results of the forward analysis in egf and reverse analysis in egr.

[egf,egr] = evolvfa(xdat,plot) allows the user to control plotting options. When plot is set to 0 the plot of the results is suppressed. Setting plot equal to 1 {default} plots the results.

[egf,egr] = evolvfa(xdat,plot,tdat) gives the routine an optional vector tdat to plot results against.

See Also

ewfa, pca, wtfa