var.rbf {bpca} | R Documentation |
Computes the matrix of graphical correlations represented by biplot for a matrix of variable coordinates.
var.rbf(x)
x |
A given object of the classes bpca.2d and bpca.3d. |
A matrix of graphical correlations represented by biplot.
This function is mainly for internal use in the bpca package, and may not remain available (unless we see a good reason).
Jose Claudio Faria (joseclaudio.faria@gmail.com)
and
Clarice Garcia Borges Demetrio (clarice@esalq.usp.br)
## ## Particular use ## library(bpca) bp1 <- bpca(gabriel1971) bp1$var.rb # NA res <- var.rbf(bp1$coord$var) # Computes the correlations of all variables under # the biplot projection res ## ## Common use ## bp2 <- bpca(gabriel1971, var.rb=TRUE) bp2$var.rb