[R] Frequency

Ashta sewashm at gmail.com
Mon Nov 2 20:26:27 CET 2009


Thank you Jorge and

> res <- table(unlist(x))
> res[order(res, decreasing = TRUE)]
> # 10  4  6  3  5  7  9 18
> #  3  2  2  1  1  1  1  1

This one works fine for me.  Is it possible to transpose it?
I tried  t(res[order(res, decreasing = TRUE)]), but it did not work!

I want the result like this
10  2
 4   2
 6   2
 3   1
  .  .
  .  .




On Mon, Nov 2, 2009 at 1:45 PM, Jorge Ivan Velez
<jorgeivanvelez at gmail.com> wrote:
> Hi Val,
>
> Here is a suggestion:
>
> res <- table(unlist(x))
> res[order(res, decreasing = TRUE)]
> # 10  4  6  3  5  7  9 18
> #  3  2  2  1  1  1  1  1
>
> HTH,
> Jorge
>
>
> On Mon, Nov 2, 2009 at 1:35 PM, Val <> wrote:
>
>> BAYESIAN INFERENCES FOR MILKING TEMPERAMENT IN CANADIAN HOLSTEINS
>>
>> Hi All,
>>
>> I have a data  set "x"  with several variables. Sample of the data is shown
>> below
>>
>>  V1  v2  v3   v4
>>
>>   5    6    9   10
>>
>>  3    4    7   10
>>
>>  4    6   10   18
>>
>>
>>
>> I want the frequency  of each  data point sorted by their occurrence.
>>
>>
>>
>> Below is the output that I want
>>
>> 10    =3
>>
>> 6=2
>>
>> 4=2
>>
>> 9=1
>>
>> 5=1
>>
>> 7=1
>>
>> 3=1
>>
>> How do I do it in R?
>>
>>
>>
>> Thanks in advance
>>
>>
>>
>> Val
>>
>>        [[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.
>>
>
>        [[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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