[R] split with list

Joris Meys jorismeys at gmail.com
Fri Jul 9 12:27:29 CEST 2010


One  solution is  to put these unwanted entries to ""

repor$9853312 [1:2,2:3] <- ""

Cheers
Joris

On Fri, Jul 9, 2010 at 12:18 PM, n.vialma at libero.it <n.vialma at libero.it> wrote:
>
> Dear List I would like to ask you something concenting a better print of the R output:
> I have a bit data frame which has the following structure:
> CFISCALE              RAGSOCB            ANNO       VAR1        VAR2.........
> 9853312                     astra                 2005           6               45
>
> 9853312                     astra                 2006          78              45
>
>
> 9853312                     astra                 2007           55              76
>
>
> 9653421                      geox                 2005           35             89
>
>
>
> 9653421                     geox                 2006            24               33
>
> 9653421                      geox                 2007           54              55
>
>
> The first thing I did is to split my data frame for CFISCALE. The result is that R has transformed my data frame into a list. The second step was to transpose each element of my list.
> repo=split(rep,rep$CFISCALE)
> repor=lapply(repo,function(x){
> t(x)})
>
>
> When I print my list the format is the following
> $9853312
>                                   1                           2                        3
>
> CFISCALE            "9853312"         "9853312"             "9853312"
>
> RAGSOCB            "astra"               "astra"                    "astra"
>
> ANNO                   "2005"                "2006"                      "2007"
>
> VAR1                       6                         78                              55
>
> VAR2                       45                        45                             76
>
>
> There is a way to remove the  first row I mean 1, 2 , 3 and to have just one CFISCALE and RAGSOCB???
> For the second problem I tried to use unique but it seems that it doesnt work for list. So what I would like to get is:
> $9853312
>
>
>
>
> CFISCALE            "9853312"
>
>
> RAGSOCB            "astra"
> ANNO                   "2005"                "2006"                      "2007"
>
> VAR1                       6                         78                              55
>
> VAR2                       45                        45                             76
>
>
> This is because I next run xtable on my list in order to get a table in Latex, which I woud like to be in a nice format.
> Thanks a lot for your attention!
>
>
>
>
>
>        [[alternative HTML version deleted]]
>
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>



-- 
Joris Meys
Statistical consultant

Ghent University
Faculty of Bioscience Engineering
Department of Applied mathematics, biometrics and process control

tel : +32 9 264 59 87
Joris.Meys at Ugent.be
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