From ripley at stats.ox.ac.uk  Fri Oct 31 14:58:44 2003
From: ripley at stats.ox.ac.uk (Prof Brian Ripley)
Date: Fri Oct 31 14:57:56 2003
Subject: [Rd] solve.Matrix() not found (PR#4887)
In-Reply-To: <200310311350.h9VDox0P010652@pubhealth.ku.dk>
Message-ID: <Pine.LNX.4.44.0310311356550.19100-100000@gannet.stats>

In what sense is this a bug?  *Please* read the description of BUGS in the 
FAQ.

Note: 

> library(Matrix)
> getS3method("solve", "Matrix")
function (a, b, tol = 0, transpose = FALSE, ...)
{
    if (missing(b))
        return(.Call("R_LapackPP_solve", a, NULL, PACKAGE = "Matrix"))
    .Call("R_LapackPP_solve", a, b, PACKAGE = "Matrix")
}
<environment: namespace:Matrix>

It's a *method* and is meant only to be called via the generic solve().

On Fri, 31 Oct 2003 s.conti@sheffield.ac.uk wrote:

> # Your mailer is set to "none" (default on Windows),
> # hence we cannot send the bug report directly from R.
> # Please copy the bug report (after finishing it) to
> # your favorite email program and send it to
> #
> #       r-bugs@r-project.org
> #
> ######################################################
> 
> 
> 
> Dear R developers,
> 
> this  morning  I  started  experiencing  a  bizarre  problem  with the
> solve.Matrix()  command  in  the  Matrix library: basically R does not
> recognise such command any longer, no mettar if re-installation of the
> library  is  done.  Any  insight  from  youwill be highly appreciated;
> thanks in advance, best regards,
> 
> Stefano Conti
> 
> 
> 
> --please do not edit the information below--
> 
> Version:
>  platform = i386-pc-mingw32
>  arch = i386
>  os = mingw32
>  system = i386, mingw32
>  status = 
>  major = 1
>  minor = 8.0
>  year = 2003
>  month = 10
>  day = 08
>  language = R
> 
> Windows 2000 Professional (build 2195) Service Pack 4.0
> 
> Search Path:
>  .GlobalEnv, package:Matrix, package:methods, package:ctest, package:mva, package:modreg, package:nls, package:ts, Autoloads, package:base
> 
> 
> 
> 

-- 
Brian D. Ripley,                  ripley@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 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595


[Rd] solve.Matrix() not found (PR#4887)
Prof Brian Ripley