This may have already been discussed but there is web site from the
National Institute of Standards that gives datasets for comparing the
accuracy of statistics packages. In some cases even SAS did not do
well.
The URL is
www.nist.gov/itl/div898/strd/
Mark Eakin
Associate Professor
SAS has a paper on their website discussing the matter of
ill-conditioning and numerical accuracy.
http://www.sas.com/rnd/app/papers/papers_da.html
--
George MacKenzie
Multivariate Models RD
SAS
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George MacKenzie wrote in message ...
SAS has a paper on their website discussing the matter of
ill-conditioning and numerical accuracy.
http://www.sas.com/rnd/app/papers/papers_da.html
--
George MacKenzie
Multivariate Models RD
SAS
The paper refered to indicates that the SAS REG procedure