rs of contour/contourLines to create different levels of
contours (like 2 foot or 5 meter.) Thanks again!
- John
Roger Bivand wrote:
On Tue, 26 May 2009, John Callahan wrote:
I have a DEM (2 meter spacing, IMG file format) and I'd like to
create contour vector data output, shapefiles wou
GIS with the ManageR plugin to see what tools that
brings in. And GRASS is always an option (either through QGIS or
standalone) but I don't quite understand how mapsets work yet.
**
John Callahan
Geospatial Application Developer
Delawa
cript!
- John
Barry Rowlingson wrote:
> 2008/9/25 John Callahan <[EMAIL PROTECTED]>:
>
>> If there's not a function within R for this, maybe there's a way to use the
>> web services from Geonames.org and parse the results. Maybe this could be
>> done
If there's not a function within R for this, maybe there's a way to use
the web services from Geonames.org and parse the results. Maybe this
could be done within R, or in a separate script called by R. I haven't
used R enough to know if this is possible.
http://ws.geonames.org/timezone?lat=4
gebra as
well. I'm sure I'll get into more as I work through. Which packages do
you recommend I start with?
- John
****
John Callahan
Geospatial Application Developer
Delaware Geological Survey
University of Delaware
227 Academy St, Newark DE
k, or modify
parameters, or deal with larger datasets, or get tired of crashes,
etc..., they will look elsewhere (again, like ArcGIS GeoStat did), and
R/GRASS is right there waiting.
- John
John Callahan
Geospatial Application Developer
Delaware Geological S
