Since the description in literature is not very detailed, i can only guess that its based on some probability function. Any suggestion?
Robert Pazur 2012/10/10 Robert J. Hijmans <[email protected]> > I am sure there is a way. Can you describe how this is done? Robert > > On Wed, Oct 10, 2012 at 5:51 AM, Robert Pazur <[email protected]>wrote: > >> Dear all, >> >> using land cover fine scale data set with defined categories: >> is there a way ( perhaps in raster, or sp library) how to aggregate this >> raster by keeping the overall proportion of each land cover >> classes constant (as much as possible)? >> this aggregation procedure were described as "adjusted" by several authors >> : >> >> -Verburg, P. H., Denijs, T., Ritsemavaneck, J., Visser, H., & Dejong, K. >> (2004). A method to analyse neighbourhood characteristics of land use >> patterns. Computers, Environment and Urban Systems, 28(6), 667â690. >> doi:10.1016/j.compenvurbsys.2003.07.001 *page 8* >> >> -Schmit, C., Rounsevell, M., & Lajeunesse, I. (2006). The limitations of >> spatial land use data in environmental analysis. Environmental Science & >> Policy, 9(2), 174â188. doi:10.1016/j.envsci.2005.11.006 *page 5* >> >> -Dendoncker, N., Schmit, C., & Rounsevell, M. (2008). Exploring spatial >> data uncertainties in landâuse change scenarios. International Journal of >> Geographical Information Science, 22(9), 1013â1030. >> doi:10.1080/13658810701812836 *page 3* >> * >> >> * >> Thanks in advance, >> Robert. >> >> >> ------------------------------------------------------- >> Robert Pazur< >> http://www.sav.sk/index.php?lang=sk&charset=&doc=user-org-user&user_no=6225 >> > >> >> >> Institute of Geography >> Slovak Academy Of Sciences >> >> Mobile : +421 948 001 705 >> Skype : ruegdeg >> >> [[alternative HTML version deleted]] >> >> >> _______________________________________________ >> R-sig-Geo mailing list >> [email protected] >> https://stat.ethz.ch/mailman/listinfo/r-sig-geo >> >> > [[alternative HTML version deleted]]
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