Re: [R-sig-Geo] ESRI Ascii Grid

2009-01-15 Thread Edzer Pebesma
Does this mean that floating point grids are still read as integer when the first "." does not appear in the first 100K of the file? -- Edzer Dylan Beaudette wrote: On Wed, Jan 14, 2009 at 1:14 AM, Roger Bivand wrote: On Tue, 13 Jan 2009, Dylan Beaudette wrote: On Tuesday 13 January

Re: [R-sig-Geo] ESRI Ascii Grid

2009-01-14 Thread Dylan Beaudette
On Wed, Jan 14, 2009 at 1:14 AM, Roger Bivand wrote: > On Tue, 13 Jan 2009, Dylan Beaudette wrote: > >> On Tuesday 13 January 2009, Edzer Pebesma wrote: >>> >>> This sounds very familiar; I ran into this about 6 years ago or so. >> >> Could it be related to this ticket: >> >> http://trac.osgeo.org

Re: [R-sig-Geo] ESRI Ascii Grid

2009-01-14 Thread Roger Bivand
phone: 715-362-1186 fax: 715-362-1166 Roger Bivand 01/13/2009 02:49 PM Please respond to roger.biv...@nhh.no To Brian R Miranda cc r-sig-geo@stat.math.ethz.ch Subject Re: [R-sig-Geo] ESRI Ascii Grid On Tue, 13 Jan 2009, Brian R Miranda wrote: Hello, I have an Ascii grid that was created

Re: [R-sig-Geo] ESRI Ascii Grid

2009-01-13 Thread Dylan Beaudette
Miranda > > USDA Forest Service > > Northern Research Station > > brmira...@fs.fed.us > > > > Institute for Applied Ecosystem Studies > > 5985 Highway K > > Rhinelander, WI 54501 > > phone: 715-362-1186 > > fax: 715-362-1166 > > > >

Re: [R-sig-Geo] ESRI Ascii Grid

2009-01-13 Thread Edzer Pebesma
dies 5985 Highway K Rhinelander, WI 54501 phone: 715-362-1186 fax: 715-362-1166 Roger Bivand 01/13/2009 02:49 PM Please respond to roger.biv...@nhh.no To Brian R Miranda cc r-sig-geo@stat.math.ethz.ch Subject Re: [R-sig-Geo] ESRI Ascii Grid On Tue, 13 Jan 2009, Brian R Miranda wrot

Re: [R-sig-Geo] ESRI Ascii Grid

2009-01-13 Thread Brian R Miranda
n Research Station brmira...@fs.fed.us Institute for Applied Ecosystem Studies 5985 Highway K Rhinelander, WI 54501 phone: 715-362-1186 fax: 715-362-1166 Roger Bivand 01/13/2009 02:49 PM Please respond to roger.biv...@nhh.no To Brian R Miranda cc r-sig-geo@stat.math.ethz.ch Subject Re: [R

Re: [R-sig-Geo] ESRI Ascii Grid

2009-01-13 Thread Roger Bivand
On Tue, 13 Jan 2009, Brian R Miranda wrote: Hello, I have an Ascii grid that was created using the GridAscii command in ArcGrid. The grid represents cell distance to railroads and has values ranging from 0 to 37,082. When I bring this grid into R as a SpatialGridDataFrame, the maximum and/or

[R-sig-Geo] ESRI Ascii Grid

2009-01-13 Thread Brian R Miranda
Hello, I have an Ascii grid that was created using the GridAscii command in ArcGrid. The grid represents cell distance to railroads and has values ranging from 0 to 37,082. When I bring this grid into R as a SpatialGridDataFrame, the maximum and/or the minimum values in the grid do not exact

Re: [R-sig-Geo] ESRI ASCII Grid file shifted

2007-06-22 Thread Roger Bivand
argument names, which in this case would have showed you where the eps= and cellsize= were causing difficulties. Roger --- Roger Bivand, NHH, Helleveien 30, N-5045 Bergen, [EMAIL PROTECTED] Fra: [EMAIL PROTECTED] på vegne av KAM Tin Seong Sendt: ti 19.06.20

Re: [R-sig-Geo] ESRI ASCII Grid file shifted

2007-06-18 Thread KAM Tin Seong
> Hi all, > > I am new to R and would like to get some advice. I performed kernel > density estimation using spatstat. The point data (i.e. drawing) is > in ESRI shapefile format. It was read in using "readShapePoints" of > maptools. After the analysis, the result was exported using > "writeA