Ping Yang, You can use the functions in the raster package for that. See e.g., library(raster); ?brick; ?boxplot; ?zonal Robert
On Thu, Jan 3, 2013 at 2:09 PM, ping yang <[email protected]> wrote: > Dear R, > > is here an specialist can let me know how can I can some statistics in R > with the netCDF format file, I know there are ncdf and RNetCDF packages for > accessing netCDF file, which is great! > Actually I plan to do are: > 1) generate a boxstatistics and time series analysis (e.g., mean value over > all the spatial area like gridboxmean, monmean in cdo) > 2) do some zonal statistics (like in the GIS Zonal statistics) together > with a shape file or mask. > > Looking forward to your suggestions. > > Best Regards > > Ping > -- > Ping Yang, Ph.D. > CUNY Environmental Crossroads Initiative > Marshak Science Building - Suite 925 > The City College of New York - CUNY > 160 Convent Avenue, New York NY 10031 > Phone: 212-650-5769 > Fax: 212-650-7064 > > [[alternative HTML version deleted]] > > _______________________________________________ > R-sig-Geo mailing list > [email protected] > https://stat.ethz.ch/mailman/listinfo/r-sig-geo > [[alternative HTML version deleted]] _______________________________________________ R-sig-Geo mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-geo
