[18720] in s-news-athena
[S] Re: S-News Digest V1 #511
daemon@ATHENA.MIT.EDU (Christian Hoffmann)
Fri Jul 23 04:45:45 1999
Message-Id: <3.0.5.32.19990723103958.009f9870@mail.wsl.ch>
Date: Fri, 23 Jul 1999 10:39:58 +0200
To: s-news@wubios.wustl.edu
From: Christian Hoffmann <christian.hoffmann@wsl.ch>
In-Reply-To: <199907220650.BAA02117@wubios.wustl.edu>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Hi there,
I tried it out and got the following:
jjdat <- matrix(c(1,2,3,4,2,3,4,5,1,2,3,4,4,5,6,7,8,6,4,2,1,2,3,4,4,5,6,7),ncol=4,byrow=T);jjdat
1)
jjdat[!duplicated(apply(jjdat,1,paste,collapse=",")),]
works.
2)
Venables, Bill:
jjdat[!duplicated(do.call("paste", c(as.list(jjdat), list(sep ="\t")))), ]
does not work, because do.call(paste,..) concatenates everything into one string:
(or is there something missing??)
Christian W. Hoffmann
Swiss Federal Institute for Forest, Snow and Landscape Research
CH-8903 Birmensdorf, Switzerland
phone: ++41-1-739 22 77 fax : ++41-1-739 22 15 e-mail: Hoffmann@WSL.CH
WWW: http://www.wsl.ch/land/dynamics/modeling/hoffmann.htm
FTP: ftp://ftp.wsl.ch/pub/hoffmann/
I prefer WWW pages which can be viewed best with *any* browser, contain
*no* cookies, *no* Java, *no* frames, and *no* required images !
*******************************************************
Do not miss the TOTAL ECLIPSE OF THE SUN on
1999 August 11, 12:35 MEST (at Stuttgart).
The center line will pass through Metz, Karlsruhe, Stuttgart, Muenchen, into Austria up to Romania
duration of totality will be 2min 20sec. See the corona, protuberances !!
The southern limit of totality will pass through Offenburg, Lake Starnberg,
Berchtesgaden.
Zuerich will see the diameter of the sun being covered by 97.4%,
reducing sun light to about 1/60. See no corona, protuberances :-(
Information at:
http://www.astroinfo.org/eclipse/
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