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Re: st: RE: RE: Chemometrics functions
>>>>> "nick" == Nick Cox <email@example.com> writes:
nick> James Hesford
>> For partial least squares (PLS) I have used PLSGraph by
>> Wynne Chin of the University of Houston. The product is in
>> beta release and it appears to have fallen off his radar
>> screen. From what I know of Stata, it may be possible but
>> not really feasible.
nick> I don't know this distinction means.
nick> There is no reason I can see why PLS
nick> would not be programmable in Stata. However,
nick> it is not clear that anyone has done it.
I'll take the opposite tact - it is clear that it can be done in
Stata. Most of the tools (matrix decompositions) exist. Just do it
A.J. Rossini Rsrch. Asst. Prof. of Biostatistics
U. of Washington Biostatistics firstname.lastname@example.org
FHCRC/SCHARP/HIV Vaccine Trials Net email@example.com
-------------- http://software.biostat.washington.edu/ ----------------
FHCRC: M: 206-667-7025 (fax=4812)|Voicemail is pretty sketchy/use Email
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(my tuesday/wednesday/friday locations are completely unpredictable.)
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