From Martin Maechler <maechler@stat.math.ethz.ch>  Tue Feb  9 09:18:05 1999
From: Martin Maechler <maechler@stat.math.ethz.ch> (Martin Maechler)
Date: Tue, 9 Feb 1999 10:18:05 +0100
Subject: bug on cancor (PR#116)
In-Reply-To: <Pine.GSO.4.05.9902090741290.17438-100000@auk.stats> (message
 from Prof Brian D Ripley on Tue, 9 Feb 1999 08:07:57 +0000 (GMT))
References: <Pine.GSO.4.05.9902090741290.17438-100000@auk.stats>
Message-ID: <199902090918.KAA15254@sophie.ethz.ch>

In the ``release-patch'' aka 0.63.3  version, the  functions
qr.xxx  *have* changed about 10 days ago.

NEWS has

    o	backsolve(), qr.solve... now return a vector when x (or y) is a vector.


In today's snapshot,

  > library(mva)
  > str(cancor(1:9,c(1:4,6:10)))
  List of 5
   $ cor    : num 0.997
   $ xcoef  : num 0.129
   $ ycoef  : num 0.110
   $ xcenter: num 5
   $ ycenter: num 5.56

However, 
I'm not sure if this addresses all issues (apart from docu)
that Prof Ripley has addressed. 

Martin
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bug on cancor (PR#116)
Martin Maechler