> x <-
+ matrix(c(1239,10,10,10,10,1234,10,10,10,10,1500,11,11,11,11,1001,11,11,11,11,
+
+ 1009,11,11,11,11,1344,12,12,12,12,1349,12,12,12,12,1458,13,13,13,13),8,5,byrow
+ = T)
> x[order(x[,1]),]
[,1] [,2] [,3] [,4] [,5]
[1,] 1001 11 11 11 11
[2,] 1009 11 11 11 11
[3,] 1234 10 10 10 10
[4,] 1239 10 10 10 10
[5,] 1344 12 12 12 12
[6,] 1349 12 12 12 12
[7,] 1458 13 13 13 13
[8,] 1500 11 11 11 11
see ?order
regards, nik
----------------------------------------------
Andreas Dominik Cullmann
Forstliche Versuchs- und Forschungsanstalt
Wonnhalde 4
79100 Freiburg
Tel. +49 761 4018 204
Email: dominik.cullm...@forst.bwl.de <mailto:dominik.cullm...@forst.bwl.de>
Homepage: www.fva-bw.de <http://www.fva-bw.de>
> -----Ursprüngliche Nachricht-----
> Von: r-help-boun...@r-project.org
> [mailto:r-help-boun...@r-project.org] Im Auftrag von ashley2000
> Gesendet: Mittwoch, 29. Juli 2009 03:44
> An: r-help@r-project.org
> Betreff: [R] partially sorting?
>
>
> Dear all,
>
> x <-
> matrix(c(1239,10,10,10,10,1234,10,10,10,10,1500,11,11,11,11,10
> 01,11,11,11,11,
>
> 1009,11,11,11,11,1344,12,12,12,12,1349,12,12,12,12,1458,13,13,
> 13,13),8,5,byrow
> = T)
>
> > x
> [,1] [,2] [,3] [,4] [,5]
> [1,] 1239 10 10 10 10
> [2,] 1234 10 10 10 10
> [3,] 1500 11 11 11 11
> [4,] 1001 11 11 11 11
> [5,] 1009 11 11 11 11
> [6,] 1344 12 12 12 12
> [7,] 1349 12 12 12 12
> [8,] 1458 13 13 13 13
>
> I tried to sort by 1st column, but stayed the other columns
> as they were. I
> mean
>
>
>
> [,1] [,2] [,3] [,4] [,5]
> [2,] 1234 10 10 10 10
> [1,] 1239 10 10 10 10
> --------------------------------------
> [4,] 1001 11 11 11 11
> [5,] 1009 11 11 11 11
> [3,] 1500 11 11 11 11
> --------------------------------------
> [6,] 1344 12 12 12 12
> [7,] 1349 12 12 12 12
> --------------------------------------
> [8,] 1458 13 13 13 13
>
>
>
> any suggestions?
>
> thanks
>
> ashley
> --
> View this message in context:
> http://www.nabble.com/partially-sorting--tp24710996p24710996.html
> Sent from the R help mailing list archive at Nabble.com.
>
> ______________________________________________
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> PLEASE do read the posting guide
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>
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