Normalized varimax rotation

Description

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

Usage

1

Arguments

A

Matrix to be to be rotated

Value

A list including the following components:

B

Rotated version of A (B=AT)

T

Rotation matrix

f

Varimax function value

Author(s)

Maria Antonietta Del Ferraro mariaantonietta.delferraro@yahoo.it
Henk A.L. Kiers h.a.l.kiers@rug.nl
Paolo Giordani paolo.giordani@uniroma1.it

References

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

See Also

varim

Examples

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

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