Message-ID: <C7DDDBC4-D445-49E7-8D34-FC06C4A121FA@comcast.net>
Date: 2009-04-20T15:32:15Z
From: David Winsemius
Subject: setting levels in contourplot()
In-Reply-To: <loom.20090420T152156-429@post.gmane.org>
On Apr 20, 2009, at 11:22 AM, Dieter Menne wrote:
> Cable, Samuel B <Samuel.Cable <at> hanscom.af.mil> writes:
>
>> Does the contourplot() routine have an argument analogous to the
>> "levels" argument in the contour() routine? More generally, is
>> there a
>> way for the user to fix the contour levels in contourplot()? Thanks.
>
> Assuming lattice:
>
> cuts
>
> Dieter
>
Also assuming lattice, cuts would be the analog of nlevels=<n> in
contour, but to specify particular levels which I believe was the
request, it appears one would need to set pretty=FALSE and use the at=
parameter in panel.contourplot.
--
David Winsemius, MD
Heritage Laboratories
West Hartford, CT