509 reputation
28
bio website google.com
location Greece
age 73
visits member for 3 years, 9 months
seen 19 hours ago

Aug
20
awarded  Caucus
Mar
6
awarded  Nice Answer
Mar
1
revised How to open the Shape files and extract the data from these files?
added a bit of text
Jul
24
comment How to install QGIS on Ubuntu 12.04?
This worked for me (Ubuntu 13.04). Removed the PPA and used just the nightly repository in my sources.list.
Nov
29
awarded  Yearling
Apr
12
answered Get raster field names in R
Apr
10
comment shapefile and multiple lines of census data QGIS
I'm not quite sure what your question has to do with GIS. If you edit your dbf in a spreadsheet software (libreOffice, Excel,...) then you can change the "on line problem". How did you create the data?
Mar
24
answered are there any methods can choose all field and make the SUM for each fields or I must do it one by one?
Mar
7
revised sqlite wiki excerpt
added 37 characters in body
Mar
7
revised sqlite wiki description
added 499 characters in body
Mar
7
suggested suggested edit on sqlite tag wiki excerpt
Mar
7
suggested suggested edit on sqlite tag wiki
Mar
7
wiki created sqlite description
Mar
7
wiki created sqlite excerpt
Mar
1
revised python wiki description
added sentense with link about essential python modules for GIS.
Mar
1
revised gdal wiki excerpt
rephrase the definition of gdal and added link to wikipedia.
Mar
1
revised gdal wiki description
rephrase the definition of gdal and added link to wikipedia.
Mar
1
suggested suggested edit on gdal tag wiki excerpt
Mar
1
suggested suggested edit on gdal tag wiki
Mar
1
suggested suggested edit on python tag wiki