[R] Merge several datasets into one

[Lida Zeighami]

Hi Lily,

I think below codes can work:

 f<- list.files("D:/output/test/your folde
rname",full.names=TRUE,recursive=TRUE)

files<- grep(".csv", f)

files_merge<- data.frame()
for (i in 1:length(f[files])){
  data<- read.csv(file=f[files][i],header=TRUE, sep=",")
  files_merge<-  rbind(files_merge,data)
}

Best,
Lida

On Thu, Jun 30, 2016 at 2:26 PM, lily li <chocold12 at gmail.com> wrote:

> Hi R users,
>
> I'd like to ask that how to merge several datasets into one in R? I put
> these csv files in one folder, and use the lapply function, but it says
> that cannot open file 'xx.csv'. These files have different names, but end
> with .csv extension, and the files have the same header. Thanks for your
> help.
>
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