You have an error with the filename in the loop.
Try replacing the relevant line wtih
fileConn<-file(sprintf("TESTI/%d.txt",i))
HTH,
Eric
On Fri, Dec 29, 2017 at 4:31 PM, Luca Meyer <lucam1...@gmail.com> wrote:
> Hello,
>
> I am trying to run the following syntax for all cases within the dataframe
> "data"
>
> d1 <- data[1,c("material")]
> fileConn<-file("TESTI/d1.txt")
> writeLines(d1, fileConn)
> close(fileConn)
>
> I am trying to use the for function:
>
> for (i in 1:nrow(data)){
> d[i] <- data[i,c("material")]
> fileConn<-file("TESTI/d[i].txt")
> writeLines(d[i], fileConn)
> close(fileConn)
> }
>
> but I get the error:
>
> Object "d" not found
>
> Any suggestion on how I can solve the above?
>
> Thanks,
>
> Luca
>
> [[alternative HTML version deleted]]
>
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> posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
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R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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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.
