thank you. it works.
but further question is that if we can let the " flnm" to be a 2-dimension
matrix [3,5]?
since
mtdno<-paste("data",1:3,sep="")
tyno<-paste("obs",1:5,sep="")
flnm<-paste(mtdno,tyno,"_err.dat",sep="")
flnm would be a 1-dimension with 15 elements?
thankyou
2011/9/1 Jorge I Velez <jorgeivanve...@gmail.com>
> Hi Jie,
>
> Try
>
> c(outer(mtdno, tyno, FUN = paste, "_err.dat", sep = ""))
>
> HTH,
> Jorge
>
>
> On Thu, Sep 1, 2011 at 3:11 AM, Jie TANG <> wrote:
>
>> hi R user
>> mtdno<-paste("data",1:3,sep="")
>> tyno<-paste("obs",1:5,sep="")
>> flnm<-paste(mtdno,tyno,"_err.dat",sep="")
>>
>> flnm is
>> [1] "data1obs1_err.dat" "data2obs2_err.dat" "data3obs3_err.dat"
>> [4] "data1obs4_err.dat" "data2obs5_err.dat"
>>
>> but actually what i want is data from 1 to 3 and obs from 1 to 5. thus ,I
>> can read 15 files but not 5 files
>>
>> how could I do?
>> thanks.
>> --
>> TANG Jie
>>
>> [[alternative HTML version deleted]]
>>
>> ______________________________________________
>> R-help@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.
>>
>
>
--
TANG Jie
Email: totang...@gmail.com
Tel: 0086-2154896104
Shanghai Typhoon Institute,China
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