Skip to main content
Geographic Information Systems
johannes's user avatar
johannes's user avatar
johannes's user avatar
johannes
  • Member for 14 years, 1 month
  • Last seen more than a week ago
  • Earth
Profile Activity
Stats
1,143
reputation
53k
reached
11
answers
6
questions
Communities
View all
Badges
View all badges
This user doesn’t have any gold badges yet.
9
silver badges
18
bronze badges
Top tags
View all tags
11
Score
2
Posts
12
Posts %
11
Score
1
Posts
6
Posts %
10
Score
4
Posts
24
Posts %
9
Score
3
Posts
18
Posts %
9
Score
1
Posts
6
Posts %
1
Score
2
Posts
12
Posts %
Top posts
View all questions and answers
question
16
How to turn sqlite lat/lon columns to spatialite geometry?
Jan 15, 2011
question
13
Large shapefile to raster
Apr 12, 2011
answer
11
How to use Igraph with leaflet for R?
Dec 4, 2015
answer
10
Seeking spatial R tricks
Nov 10, 2010
question
9
Remove duplicates from Spatialite
Mar 26, 2011
answer
9
Raster to Vector: Displaying classes in Vector Layer - GRASS GIS
Mar 23, 2011
question
8
Global grid, which reference system to use?
Jan 25, 2011
question
7
Applying gdalwarp cutline to PostGIS data
May 11, 2011
answer
6
Clipping raster using polyline or polygon using ArcGIS Spatial Analyst?
Dec 20, 2010
question
4
Determine Projection
Jun 30, 2011
Top network posts
View all network posts
176
Select rows from a data frame based on values in a vector
156
store output of system command into a variable in r
39
How to fix spaces in column names of a data.frame (remove spaces, inject dots)?
39
Using the %>% pipe, and dot (.) notation
31
How to find the length of a string in R