ThreeWay (version 1.1.3)

normvari: Normalized varimax rotation

Description

Produces normalized varimax rotated version of A and rotation matrix T.

Usage

normvari(A)

Value

A list including the following components:

B

Rotated version of A (B=AT)

T

Rotation matrix

f

Varimax function value

Arguments

A

Matrix to be to be rotated

Author

Maria Antonietta Del Ferraro
Henk A.L. Kiers
Paolo Giordani

References

H. Kaiser (1958). The varimax criterion for analytic rotation in factor analysis. Psychometrika 23:187--200.

See Also

varim

Examples

X <- matrix(rnorm(6*3),ncol=3)
Y <- normvari(X)
# normalized varimax rotated version of X
Y$B
# rotation matrix
Y$T