[R] ommoting rows

Bert Gunter gunter.berton at gene.com
Tue Sep 18 21:25:23 CEST 2012


Please read An Introduction to R (or other R tutorial) to learn about
indexing in R.

?"[" or ?subset also will tell you how to do it, but they are rather terse.

-- Bert

On Tue, Sep 18, 2012 at 12:08 PM, Jose Narillos de Santos
<narillosdesantos at gmail.com> wrote:
> Hi I have an output data Data.csv
>
> this style:
>
>  ,"V1","V2","V3"  1,"-9552","9552","C"  2,"0","9653","0"
> 3,"9614","9614","V"  4,"0","9527","0"  5,"-9752","9752","C"
> 6,"0","9883","0"  7,"0","9865","0"
> I want to create a new matrix ommintg all the rows where third column has
> 0.
>
> There is a way to do it easyly?
>
> Many thanks in advance.
>
> My final matrix will have:
>
> ,"V1","V2","V3"1,"-9552","9552","C"
> 3,"9614","9614","V"5,"-9752","9752","C"
>
>         [[alternative HTML version deleted]]
>
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-- 

Bert Gunter
Genentech Nonclinical Biostatistics

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