Object of class "indscal" (output from indscal), class "parafac" (output from parafac), class "parafac2" (output from parafac2), class "sca" (output from sca), or class "tucker" (output from tucker).
...
Ignored.
Value
"indscal" objects: 3-way array."parafac" objects: 3-way or 4-way array."parafac2" objects: list of 2-way or 3-way arrays."sca" objects: list of 2-way arrays."tucker" objects: 3-way or 4-way array.