1. 2016-07-19 Re: [R-sig-Geo] storing data frame as SpatialPixelsDa r-sig-geo Michael Sumner 2. 2016-07-19 Re: [R-sig-Geo] storing data frame as SpatialPixelsDa r-sig-geo Yaara via R-sig-Ge 3. 2016-07-19 Re: [R-sig-Geo] storing data frame as SpatialPixelsDa r-sig-geo Edzer Pebesma 4. 2016-07-19 [R-sig-Geo] storing data frame as SpatialPixelsDataFr r-sig-geo Yaara via R-sig-Ge