Rotation of Functional Principal Components with VARIMAX
Criterion
Rotation of Functional Principal Components with VARIMAX
Criterion
DESCRIPTION:
Principal components are often easier to interpret if they are
rotated. Among the many possible ways in which this rotation can be
defined, the VARIMAX criterion seems to give satisfactory results most
of the time.
USAGE:
varmx.pca.fd(pcafd, nharm=scoresd[2], nx=101)
REQUIRED ARGUMENTS:
- pcafd
-
A principal components analysis object of class pca.fd.
OPTIONAL ARGUMENTS:
- nharm
-
The number of principal components or harmonics to be rotated.
- nx
-
The number of argument values used to define the harmonics to be
rotated.
VALUE:
A princpal components analysis object of class pca.fd.
DETAILS:
REFERENCES: