[Rspatial-devel] new("SpatialGridDataFrame") time issue

[Roger Bivand]

On Mon, 23 Jan 2012, Edzer Pebesma wrote:

>
>
> On 01/23/2012 05:22 PM, Roger Bivand wrote:
>>
>>> slot(auck_el1, "grid.index")
>
> This one will remain, as I removed slot grid.index from SpatialGrid.

Yes cm:


> slot(auck_el1, "grid")
                              x             y
cellcentre.offset 1.742004e+02 -3.749958e+01
cellsize          8.333333e-04  8.333333e-04
cells.dim         1.320000e+03  1.200000e+03

> slot(auck_el1, "grid.index")

still there. Otherwise OK in sppa and die.

I'll fix the book code and post an erratum when we go for release. Will 
removing the grid.index break code? For example the GDAL R driver??

Roger



>
> The other two should be gone now, I committed overlay() methods for
> SpatialGrid*.
>

-- 
Roger Bivand
Department of Economics, NHH Norwegian School of Economics,
Helleveien 30, N-5045 Bergen, Norway.
voice: +47 55 95 93 55; fax +47 55 95 95 43
e-mail: Roger.Bivand at nhh.no