Message-ID: <4233154D.2010608@statistik.uni-dortmund.de>
Date: 2005-03-12T16:14:05Z
From: Uwe Ligges
Subject: R-help:loading data from text file and viewing it in persp
In-Reply-To: <20050310122732.20146.qmail@web8502.mail.in.yahoo.com>
Lakshmi Dhevi Baskar wrote:
> Hi All
>
> i would like to get some help on how to use the persp() for 3d surface plotting with the data from txt file.
>
>
> it has format like
>
> x1 y1 z1
> x2 y2 z2
> x3 y3 z3
> ............
>
> and so on...sometimes the txt file data may be very large also..
> how could i load this txt file and view its 3d view.
>
How to import data: "R Data Import/Export" Manual
How to manipulate data to a matrix usable in persp(): "An Introduction
to R".
How to use persp: ?persp
Uwe Ligges
> thanks in advance
>
>
>
>
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