I am trying to read a raster file in a .DEM format on windows using the 'raster' package in R. I get problems with NA values, when loading the data into R in Windows 7, but I do not have the problem ...
I am trying to install postGIS from source to match the default install of postgreSQL on OS X 10.7. I installed GEOS and PORJ.4 from Kyngchaos and ran $export MACOSX_DEPLOYMENT_TARGET=10.7 $export ...
I have been looking for this for a while and can't find the answer: when you startup geoserver a webpage is opened at localhost:8080/geoserver/web but if you have changed your port config in jetty.xml ...
I have a large number of ECW format raster images and would like to use with GDAL (and ultimately in QGIS) on Mac OSX. Having seen that there is no official ESRI support for the ECW library on any ...
When I try to use the gdal raster tools, eg clipper, I get the message "The process failed to start. Either the invoked program is missing, or you may have insufficient permissions to invoke the ...
I am trying to setup an isolated python virtualenv to work on GIS projects on my Mac OS X. Sounds like I will need to install the GEOS, PROJ, GDAL/OGR from the kyngchaos site here ...
Most Opensource tools are cross platform; however, some GIS tools such as ArcGIS are platform specific (windows only). What are some of the GIS tools that are usable on the mac? EDIT Although thank ...
I'm currently using ArcGIS 10 on a Windows 7 64 bit Macbook Pro (2.53 Ghz and 8GB of RAM) using VMWare. However, when I am using ArcGIS I find it quite slow even with Windows 7 (64-bit) optimized for ...