[R] bug in error message?
Prof Brian D Ripley
ripley at stats.ox.ac.uk
Thu Jul 5 08:04:38 CEST 2001
On Thu, 5 Jul 2001, Erich Neuwirth wrote:
> Error in solve.default(mm) : singular matrix `a' in solve
> shouldn't this refer to
> instead of
There are two matrix arguments in solve.default, called `a' and `b'.
It is telling you that `a' is singular. There is no matrix `mm' in
Brian D. Ripley, ripley at stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272860 (secr)
Oxford OX1 3TG, UK Fax: +44 1865 272595
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