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    Where do I find a description of the parafac2 constraints?

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    The constraints for PARAFAC2 algorithm are basically identical to those for standard parafac (with one exception noted below). You can get the description of those constraints by typing:

      doc parafac

    The only difference in how PARAFAC2 handles constraints is that the first mode constraints are not active due to the way the PARAFAC2 algorithm handles the estimation of 'shifted' profiles.

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