Problems with image2Grid

Hi R-sig-Geo user,

I am try to convert matrix to SpatialGridDataFrame using the image2Grid
function, but the range of longitude change with apply this function. I
include the object with the x-longitude, y-latitude and z-matrix.

Thank for all

fernando
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://stat.ethz.ch/pipermail/r-sig-geo/attachments/20090923/d2499241/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: example.RData
Type: application/octet-stream
Size: 51664 bytes
Desc: not available
URL: <https://stat.ethz.ch/pipermail/r-sig-geo/attachments/20090923/d2499241/attachment.obj>