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Date: Fri, 26 Dec 2003 14:07:45 + (GMT)
From: Prof Brian Ripley <[EMAIL PROTECTED]>
To: lefebure tristan <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Subject: Re: [R] loop and read.table
On Fri, 26 Dec 2003, lefebure tristan wrote:
> I would like to open several tab
On Fri, 26 Dec 2003, lefebure tristan wrote:
> I would like to open several tables with a loop, using something like :
> -
> $ ls
> 1.txt 2.txt 3.txt 4.txt
> $ R
> > for (i in 1:4) tabi<-read.table("i.txt")
Use read.table(paste(i, "txt", sep="."))
> E
lefebure tristan wrote:
Hi,
I would like to open several tables with a loop, using something like :
-
$ ls
1.txt 2.txt 3.txt 4.txt
$ R
for (i in 1:4) tabi<-read.table("i.txt")
Since i is within a character string, it cannot be used as a variable in
yo
Hi,
I would like to open several tables with a loop, using something like :
-
$ ls
1.txt 2.txt 3.txt 4.txt
$ R
> for (i in 1:4) tabi<-read.table("i.txt")
Error in file(file, "r") : unable to open connection
In addition: Warning message:
cannot open fil
