taRifx, sp, rgdal, RJSONIO, rgeos, RCurl, methods
gdata, fields, maps, geoR, maptools, shapefiles, spatial,
mapproj, akima, mgcv, caTools, pspline, RCurl, RJSONIO
gdata, fields, maps, geoR, maptools, shapefiles, spatial,
mapproj, akima, mgcv, caTools, pspline