Thank you so very much. Yes, a statistician friend expressed his certainty that NAs cannot be handled by such algorithms, and you just answered the R specific questions.
I will prune the data more and feed them into pls as matrices. I am, in fact, following the examples your provide with the package and the Vol 6 no. 3 issue of the R Newsletter. Payam __________________ Payam Minoofar, Ph.D. Scientist Meissner Filtration Products 4181 Calle Tesoro Camarillo, CA 93012 +1 805 388 9911 ext. 159 +1 805 388 5948 fax payam.minoo...@meissner.com
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