[R] Count observation

MarcioRibeiro mestat at pop.com.br
Thu Jun 11 23:04:54 CEST 2009


Hey... Milton...
Is that a equation... Brazil=Toronto
If so, mine is... Brazil=Montreal
You got it...
I am not having a good time with R... There is no help for data manipulation
at all...
Thanks for the help... 
Marcio



milton ruser wrote:
> 
> Hi Marcio,
> 
> data.frame(table(boot))
> ?
> 
> milton
> brazil=toronto
> On Thu, Jun 11, 2009 at 3:13 PM, MarcioRibeiro <mestat at pop.com.br> wrote:
> 
>>
>> Hi listers,
>> I have the following code...
>>
>> data<-as.matrix(c(1,2,3,4,5,6,7,8,9,10),nrow=10,ncol=1,byrow=TRUE)
>> n<-nrow(data)
>> m<-n-1
>> boot<-data[sample(m,replace=T),]
>>
>> So, I need to count the number of times each observation was selected at
>> the
>> sample with replacement...
>> Suppose I sampled...
>> 4 5 1 3 7 5 1 4 7
>>
>> So, I would count...
>> x  count
>> 1  2
>> 2  0
>> 3  1
>> 4  2
>> 5  2
>> 6  0
>> 7  2
>> 8  0
>> 9  0
>> 10 0
>>
>> Thanks in advance,
>> Marcio
>> --
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>> http://www.nabble.com/Count-observation-tp23987251p23987251.html
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>>
>> ______________________________________________
>> R-help at r-project.org mailing list
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html<http://www.r-project.org/posting-guide.html>
>> and provide commented, minimal, self-contained, reproducible code.
>>
> 
> 	[[alternative HTML version deleted]]
> 
> ______________________________________________
> R-help at r-project.org mailing list
> 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.
> 
> 

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