Produces varimax rotated version of A and rotation matrix T.
Usage
varim(A)
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
References
H. Kaiser (1958). The varimax criterion for analytic rotation in factor analysis. Psychometrika 23:187--200.
K. Nevels (1986). A direct solution for pairwise rotations in Kaiser's varimax method. Psychometrika 51:327--329.