[R] loop with files

From: Alfredo Alessandrini <alfreale74_at_gmail.com>
Date: Tue, 24 Jun 2008 11:33:48 +0200


I'm trying to make a loop with many files...

> library(dplR)
>
> files <- system("ls *.rwl", intern=TRUE)
>
> files

[1] "cimfasy.rwl" "rocquce.rwl"
> for (i in files) {a <- read.rwl(i,header=0)}
There are 70 series

There are 21 series
> class(a)

[1] "data.frame"

This loop import all the files rwl in a single data.frame ( a ).

Can I import a single files to a single data.frame? like this:

for (i in files) {cimfasy <- read.rwl(i,header=0)}

for (i in files) {rocquce <- read.rwl(i,header=0)}

Thanks in advance,
Alfredo



R-help_at_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. Received on Tue 24 Jun 2008 - 09:36:43 GMT

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.2.0, at Tue 24 Jun 2008 - 11:30:49 GMT.

Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-help. Please read the posting guide before posting to the list.

list of date sections of archive