From p.dalgaard@biostat.ku.dk  Wed Jun 17 23:41:39 1998
From: p.dalgaard@biostat.ku.dk (Peter Dalgaard BSA)
Date: 18 Jun 1998 00:41:39 +0200
Subject: Warning in par(args)
In-Reply-To: Paul Gilbert's message of Wed, 17 Jun 1998 17:13:58 -0400
References: <98Jun17.173418edt.13462@mailgate.bank-banque-canada.ca>
Message-ID: <x2hg1jfy70.fsf@blueberry.kubism.ku.dk>

Paul Gilbert <pgilbert@bank-banque-canada.ca> writes:

> 
> I'm getting a lot of warning having to do with setting graphic parameters. I
> don't recall actually setting any of these, so I would guess they are being set
> by something I am calling. Has anyone already figured out where this is
> happening?
...
> Warning in par(args) : parameter "cin" can't be set
> Warning in par(args) : parameter "cra" can't be set
> Warning in par(args) : parameter "csi" can't be set
> Warning in par(args) : parameter "din" can't be set
...

This comes from constructions of the type

opar<-par()
work.work.work()
par(opar)

This gives complaints from unsettable items. Splus quietly omits them,
so I suppose that we really should do the same.


-- 
   O__  ---- Peter Dalgaard             Blegdamsvej 3  
  c/ /'_ --- Dept. of Biostatistics     2200 Cph. N   
 (*) \(*) -- University of Copenhagen   Denmark      Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk)             FAX: (+45) 35327907
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Warning in par(args)
Peter Dalgaard BSA