bpca (version 1.3-6)

var.rbf: Projected Correlations by bpca

Description

Computes the matrix of graphical correlations represented by biplot for a matrix of variable coordinates.

Usage

var.rbf(x)

Value

A matrix of graphical correlations represented by biplot.

Arguments

x

A given object of the classes bpca.2d and bpca.3d.

Author

Faria, J. C.
Allaman, I. B.
Demétrio C. G. B.

See Also

bpca

Examples

##
## Particular use
##

bp1 <- bpca(gabriel1971)
bp1$var.rb # NA

# Computes the correlations of all variables under the biplot projection
(res <- var.rbf(bp1$coord$var)) 

##
## Common use
##

bp2 <- bpca(gabriel1971,
            var.rb=TRUE)

bp2$var.rb