analy.deriv {obliclus} | R Documentation |
This function gives the gradient of an objective function at a
rotation matrix T
on the set of rotation matrices.
analy.deriv(A, T, cluster, info)
A |
The loading matrix for rotation. |
T |
The current value of rotation matrix. |
cluster |
which indicate a cluster where each variable is assigned. |
info |
The list including |
The gradient matrix is returned.
Michio Yamamoto
michio.koko@gmail.com
obliclus