To make use of the robust PARAFAC files, you need the LIBRA toolbox, PLS toolbox 3.5 (or
higher) and some functions of the N-way toolbox (kr.m, getindxn.m, neye.m
and nmodel.m). 

The LIBRA toolbox can be found at
    http://wis.kuleuven.be/stat/robust.html
    Verboven, S. and Hubert, M.
    LIBRA: a Matlab Library for Robust Analysis,
    Chemometrics and Intelligent Laboratory Systems, 75, 127--136, 2005.

For the PLS toolbox, we refer to 
   Wise, B.M., Gallagher, N.B., Bro, R., Shaver, J.M., Windig, W. and Koch, R.S. (2004),
   PLSToolbox 3.5 for use with MATLAB,
   Software, Eigenvector Research, Inc.
   http://software.eigenvector.com/

The N-way toolbox can be downloaded freely from the following website:
   C. A. Andersson and R. Bro
   The N-way Toolbox for MATLAB
   Chemometrics & Intelligent Laboratory Systems. 52 (1):1-4, 2000.
   http://www.models.kvl.dk/source/nwaytoolbox/

Reporting problems or more information:
   sanne.engelen@wis.kuleuven.be (until the end of September)
   sabine.verboven@ua.ac.be