for-loop for opening a series of files

Hi, you may use list.files('dir-of-your-files', ...) to get the paths
of all the files, and use file.info() to get the date attribute, then
order them by date, and finally in a loop

for(i in paths-of-your-files){
open.ncdf(i, ...)
...
}

Regards,
Yihui
--
Yihui Xie <xieyihui at gmail.com>
Phone: +86-(0)10-82509086 Fax: +86-(0)10-82509086
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Homepage: http://www.yihui.name
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Renmin University of China, Beijing, 100872, China



On Thu, Sep 18, 2008 at 5:13 AM, Brian Pettegrew

Hello,

I am fairly new to R programming.  I have a series of netcdf files that I am
able to open one at a time using open.ncdf.  I want to write this into an R
script so that I can successively open each file by date in a for-loop.  Any
suggestions?

Thanks

Brian Pettegrew

--
Brian Pettegrew
Research Associate
Cooperative Institute for Environmental Sciences
NOAA/ESRL/Global Systems Division
Boulder, CO  Phone: (303) 497-4129
E-mail: Brian.P.Pettegrew at noaa.gov