Re: [R] sorting matrix for rownames

From: ONKELINX, Thierry <Thierry.ONKELINX_at_inbo.be>
Date: Mon, 07 Apr 2008 11:56:56 +0200

X[order(rownames(X)), ]




ir. Thierry Onkelinx
Instituut voor natuur- en bosonderzoek / Research Institute for Nature and Forest
Cel biometrie, methodologie en kwaliteitszorg / Section biometrics, methodology and quality assurance
Gaverstraat 4
9500 Geraardsbergen
Belgium
tel. + 32 54/436 185
Thierry.Onkelinx_at_inbo.be
www.inbo.be

To call in the statistician after the experiment is done may be no more than asking him to perform a post-mortem examination: he may be able to say what the experiment died of.
~ Sir Ronald Aylmer Fisher

The plural of anecdote is not data.
~ Roger Brinner

The combination of some data and an aching desire for an answer does not ensure that a reasonable answer can be extracted from a given body of data.
~ John Tukey

-----Oorspronkelijk bericht-----
Van: r-help-bounces_at_r-project.org [mailto:r-help-bounces_at_r-project.org] Namens Paul Hammer
Verzonden: maandag 7 april 2008 11:44
Aan: r-help_at_r-project.org
Onderwerp: [R] sorting matrix for rownames

hi members,

i tried to sort my whole matrix X for its rownames. the rownames are unsorted id numbers:

i tried it with sort(rownames(X)) or order(rownames(X)) but then i get only a vector of the rownames:(...

any suggestions?

thanks
paul



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https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. Received on Mon 07 Apr 2008 - 10:04:02 GMT

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