[R] how to get no of pdf files in a particular directory

[Henrique Dallazuanna]

Try this:

sapply(c("csv$", "pdf$"), function(x)length(dir(path=Dir, pattern  = x)))

On Mon, Aug 18, 2008 at 4:59 AM, Kurapati, Ravichandra (Ravichandra)
<ravichandra.kurapati at alcatel-lucent.com> wrote:
>> Let's say,
>
>>
>
>> Dir<-"/var/www/html/celnet/users/cxadmin/FlowDuration_DataVolume/fld_0
>
>> 1_
>
>> 08_18_08"
>
>>
>
>> There will be pdf and/or csv files.
>
>> I want to know how many *.pdf and/or csv files are there in that
> directory.
>
>>
>
>> How can I get using R commands.
>
>>
>
>
>
>
>
> Thanks
>
> K.Ravichandra
>
>
>
>
>
>
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-- 
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O