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Re: [igraph] how to read mutibple graph data into R

From: Csardi Gabor
Subject: Re: [igraph] how to read mutibple graph data into R
Date: Fri, 19 Sep 2008 09:05:30 +0200
User-agent: Mutt/1.5.9i

Read them in a loop or lapply. 

The list of files can be obtained with the list.files() function. So,
it is something like this:

files <- list.files("<your-directory-here>")
graphs <- lapply(files, read.graph, format="<your-format>")

You will get a list called 'graphs' including all the graphs.


On Thu, Sep 18, 2008 at 03:28:13PM -0500, lan gao wrote:
> Hey, all
>        I have about 70 graph data files under one folder:
> files names look like this
> yeast20071107.lst
> yeast20070511.lst
> yeast20060420.lst
> yeast20060104.lst
> .................
> I need to read all these files into R then combine them.
> Can anybody help me out? Many thanks.

> _______________________________________________
> igraph-help mailing list
> address@hidden
> http://lists.nongnu.org/mailman/listinfo/igraph-help

Csardi Gabor <address@hidden>    MTA RMKI, ELTE TTK

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