Message-ID: <7B10387C-A6A7-41F3-AFF0-9E0E0F1E5912@comcast.net>
Date: 2012-10-10T03:12:32Z
From: David Winsemius
Subject: RGL package surface plot
In-Reply-To: <1349829664760-4645642.post@n4.nabble.com>
On Oct 9, 2012, at 5:41 PM, ariklee wrote:
> I'm completely new at R... I have sinkhole survey data (lat, long, and
> elevation) and have been trying to plot a rotatable 3d plot for several
> hours... cannot get it right. Examples I see tend to be grid data (one
> elevation value per grid cell); however, my data are more random (known
> elevations at known (but random) x-y positions). Data format is tab
> separated, i.e.:
>
> lat long elev
> 34 43 2
> 36.8 32.54 6.2
> ...etc...
Sounds like you want to fit some sort of 2-D manifold best fit function to a set of points, but you have not provided enough information to construct a solution.
> please help!
Cries of desperation are no substitute for complete data and problem description.
--
David.
David Winsemius, MD
Alameda, CA, USA