Re: [R] Rbind-ing a list into one item

From: <markleeds_at_verizon.net>
Date: Wed, 26 Dec 2007 15:36:40 -0600 (CST)


>From: "Kondamani, Arjun (GMI - NY Corporate Bonds)" <arjun_kondamani_at_ml.com>
>Date: 2007/12/26 Wed PM 03:23:51 CST
>To: r-help_at_r-project.org
>Subject: [R] Rbind-ing a list into one item

try do.call(rbind,res)

>Hi,
>
>I am doing the following:
>
>1. I have a list of files.. Files1=list.files("some
>directory",pattern="some pattern")
>2. I define a list as res=vector("list", length(files1))
>3. I read all the files into this list: res=lapply(files1, read.csv)
>
>I now want to rowbind all the items in the list into one big mass (all
>files have same number of columns). I tried lapply(res, rbind) but that
>did not work. Suggestions?
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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 Wed 26 Dec 2007 - 21:41:37 GMT

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