From rgentlem@stat.auckland.ac.nz  Fri May  2 05:34:19 1997
From: rgentlem@stat.auckland.ac.nz (Robert Gentleman)
Date: Fri, 2 May 1997 16:34:19 +1200 (NZST)
Subject: R-alpha: ==NULL
Message-ID: <199705020434.QAA00772@stat3.stat.auckland.ac.nz>

Well, we thought
  logical(0) & T should return logical(0)
  logical(0) | T should return logical(0)

  already we have NA | T returns T
             and  NA & T returns NA


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R-alpha: ==NULL
Robert Gentleman