
How do I source a bunch of files in different directories in R?

> From: metal_licaling@live.com
> To: r-help@r-project.org
> Date: Wed, 30 Sep 2009 13:45:34 +0300
> Subject: [R] Change directory to implement same programes
> 
> 
> HI, R-Users,
> 
> I have one problem:
> 
> I have written the the programs which process all file in one directory: for example:
> 
> setwd("C:/Documents and Settings/lma/My Documents/Vappu-saved/Log") as the start.
> ..........
> 
> But I have many folders like "Vappu-saved" and there are a lot of files in each directory. What I want is using the same program what I write for the above directory
>  to autimatically change directory address to implement the above programs what I wrote. How do I realize it?
> 
> Thanks a lot.
> 
> Regards,
> Lingyi
>  		 	   		  
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