Hello.
I think it's good idea for R to use SpatiaLite instead of
dealing with shapefiles directly.
SpatiaLite has functions of Raster GIS and routing, so
these functions will enrich spatial analyses in R.
It'll be better SQLite/SpatiaLite embedded within R as
internal DB.
I hope some day R
On Sat, 24 Oct 2009, Dan Putler wrote:
The response I got from the gdal-dev list is that starting in GDAL/OGR
1.6.0 there is a read-only driver or SpatiaLite files, and that there is
currently a working read and write driver for SpatiaLite in the GDAL/OGR
1.7.0 SVN. OSGEO4W currently has the def
The response I got from the gdal-dev list is that starting in GDAL/OGR
1.6.0 there is a read-only driver or SpatiaLite files, and that there is
currently a working read and write driver for SpatiaLite in the GDAL/OGR
1.7.0 SVN. OSGEO4W currently has the default install GDAL/OGR 1.5.4, but
GDAL/OGR
On Sat, 24 Oct 2009, Dan Putler wrote:
Hi Edzer,
I've sent an email on this topic to the gdal-dev mailing list. I would
argue that the "standard" build of GDAL/OGR on Windows is what Frank W.
releases in FWTools, so I asked about whether the two drivers are
included in the current Windows FWToo
Hi Edzer,
I've sent an email on this topic to the gdal-dev mailing list. I would
argue that the "standard" build of GDAL/OGR on Windows is what Frank W.
releases in FWTools, so I asked about whether the two drivers are
included in the current Windows FWTools build of the GDAL/OGR library.
My guess
On Fri, Oct 23, 2009 at 8:56 PM, Dan Putler wrote:
> Hi Roger,
>
> A bit off-topic, but what do you think will be the real replacement for
> the shapefile as the de facto standard vector file format? SpatialLite?
>
Some thoughts on that here:
http://moreati.org.uk/blog/2009/03/01/shapefile-20-m
On Fri, 23 Oct 2009, Dan Putler wrote:
Hi Roger,
A bit off-topic, but what do you think will be the real replacement for
the shapefile as the de facto standard vector file format? SpatialLite?
Perhaps unfortunately, shapefiles will be around for a long time. The only
alternatives in volume a
Hi Roger,
A bit off-topic, but what do you think will be the real replacement for
the shapefile as the de facto standard vector file format? SpatialLite?
Dan
On Fri, 2009-10-23 at 21:47 +0200, Roger Bivand wrote:
> On Fri, 23 Oct 2009, Mark Na wrote:
>
> > Hi Dan & Roger,
> > Thanks for your co
On Fri, 23 Oct 2009, Mark Na wrote:
Hi Dan & Roger,
Thanks for your comments. What do you know about ESRI's new "file
geodatabase" file structure -- is it any more open (or integrable with R)
than the personal geodatabase?
The last slide on:
http://gis.esri.com/library/userconf/pug07/papers/w
Hi Dan & Roger,
Thanks for your comments. What do you know about ESRI's new "file
geodatabase" file structure -- is it any more open (or integrable with R)
than the personal geodatabase?
Mark
On Fri, Oct 23, 2009 at 1:24 PM, Roger Bivand wrote:
> On Fri, 23 Oct 2009, Mark Na wrote:
>
> Hello
On Fri, 23 Oct 2009, Mark Na wrote:
Hello,
I would like to write spatial data to an ESRI personal geodatabase (.mdb)
and I wonder if anyone has experience with this.
My workflow, at present, is as follows:
1. Read spatial data into R (from a .csv file).
2. Manipulate the data in various ways.
Hi Mark,
The natural way to do something like this in R is using the RGDAL
package to take advantage of the OGR library. At this time OGR has the
ability to read .mdb personal geodatabase files, but not write them, and
since R's functionality in this area is dependent on what the GDAL/OGR
library
Hello,
I would like to write spatial data to an ESRI personal geodatabase (.mdb)
and I wonder if anyone has experience with this.
My workflow, at present, is as follows:
1. Read spatial data into R (from a .csv file).
2. Manipulate the data in various ways.
3. Export the data from R as a .csv f
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