Re: [R] sorting the data~

From: <ctu_at_bigred.unl.edu>
Date: Wed, 04 Jun 2008 22:35:32 -0500

id<-c(1,1,1,1,3,3,3,7,7,7,7,11,11,11,2,2,2,4,4,4,4,8,8,8) sort(id)
[1] 1 1 1 1 2 2 2 3 3 3 4 4 4 4 7 7 7 7 8 8 8 11 11 11

Quoting Manli Yan <manliyanrhelp_at_gmail.com>:

> no,the id is variable of a table,such as:
> treatment id age response
> low 1 50 20
> low 1 60 30
> high 5 50 30
> high 5 60 40
>
> .......
>
> I want to rearranage the table according the id (increasing),since id is not
> strictly from 1~n,it is in increasing order but sometime jump through many
> number like 1 1 5 5,I like them to be 1 1 2 2~
>
>
>
> 2008/6/4 Erik Iverson <iverson_at_biostat.wisc.edu>:
>
>> Are these the ranks of the data?
>>
>> help.search("rank")
>>
>>
>>
>> Manli Yan wrote:
>>
>>> id<-c(1,1,1,1,3,3,3,7,7,7,7,11,11,11........)
>>>
>>> how to sort this kind of data to
>>> id:(1,1,1,1,2,2,2,3,3,3,3,4,4,4.........)
>>>
>>> thanks~
>>>
>>> [[alternative HTML version deleted]]
>>>
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>>> PLEASE do read the posting guide
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>>>
>>
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
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> 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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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 Thu 05 Jun 2008 - 04:09:55 GMT

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