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how to read CRU climatic data files with R?

Nicolas Degallier wrote:
Hi Nicolas,

You will find in that page, below Data structure section, a link to 
'software'. There you will find a package 'CRU2nc.tgz' which converts 
your ASCII data to 'netCDF' format. Then you can use any of the netCDF 
libraries available in R: ncdf,ncvar, RNetCDF, and the old netCDF.

I've found, at least for me, before to enter the data in R, to 
manipulate them with Ferret (http://ferret.pmel.noaa.gov/Ferret/) 
(subsetting regions and time intervals, etc.)

Hope this helps,

Antonio