Help on converting model parameters to loadings

In order to have a consistent and simple notation for N-way PARAFAC, Tucker and N-PLS
a special format is used for the factors. The cell Factors (or the name you have used) contains all loading matrices (A, B, and C) as:
Factors = {A;B;C};

In order to convert to standard format use the m-file: fac2let, as
[A,B,C] = fac2let(Factors);

or simply extract the one you need as e.g.
B = Factors{2};