2d Rain Use Efficience model 2dRUE is a methodology to make a diagnostic of land condition in a large territory during a given time period. Was developed under the DeSurvey IP. Software Depends: rgdal,sp,matrixStats Alberto Ruiz Moreno <aruiz@eeza.csic.es> Gabriel del Barrio, Juan Puigdefabregas, Maria E. Sanjuan & Alberto Ruiz GPL 2011-04-26 application/tgz http://CRAN.R-project.org/package=r2dRue