User fdetsch - Geographic Information Systems Stack Exchange

fdetsch

Member for 10 years, 11 months
Last seen more than a month ago

Twitter
GitHub
Frankfurt am Main, Germany

94 Answers

Score Activity Newest

41 votes

Accepted

Joining polygons in R

answered Jun 17, 2013 at 11:57

39 votes

Clipping raster in R

answered May 22, 2013 at 15:02

24 votes

Extracting values from rasters at location of points using R

answered May 13, 2013 at 14:14

13 votes

Accepted

Saving (converting) raster objects in R?

answered Jul 1, 2013 at 11:29

12 votes

Accepted

Importing multiple stacked raster images in R?

answered Jan 15, 2015 at 9:29

12 votes

Accepted

Convert line shapefile to raster, value=total length of lines within cell

answered Oct 29, 2014 at 9:46

12 votes

Accepted

How do I create a SpatialLinesDataFrame from a dataframe?

answered Dec 17, 2015 at 14:37

8 votes

Accepted

In R, set NA cells in one raster where another raster has values

answered Feb 10, 2015 at 7:49

8 votes

ggmap: create circle symbol where radius represents distance (miles or km)

answered Oct 27, 2014 at 10:20

7 votes

Using Loop for calculating NDVI in R?

answered Sep 21, 2015 at 9:55

7 votes

Accepted

Waypoints with coordinates in R

answered Jul 2, 2015 at 12:13

7 votes

Accepted

Reprojection of shapefile in R and final extraction of values

answered Oct 8, 2014 at 12:20

6 votes

Accepted

Built a query for polygon Shapefile in R

answered May 13, 2013 at 20:13

6 votes

Accepted

How to Export a Shapefile as KML Using R

answered Sep 17, 2015 at 8:04

6 votes

Accepted

Create a new GRASS database in R with CRS projection

answered Mar 2, 2017 at 15:53

6 votes

Accepted

sf::st_transform() gives "crs not found" error

answered Feb 12, 2021 at 7:35

5 votes

Accepted

Adding labels to spatial grid in leaflet using R?

answered Mar 12, 2018 at 7:55

5 votes

Cropping sf object in R?

answered May 11, 2018 at 9:51

5 votes

Accepted

Download MODIS/MCD19A2 AOD product with R

answered Sep 12, 2018 at 8:41

5 votes

Plot attribute of shapefile with R

answered Jan 6, 2016 at 8:10

5 votes

Accepted

plotting a map of north greenland in R

answered Jun 23, 2014 at 8:47

5 votes

R custom color theme in levelplot

answered Nov 10, 2014 at 8:41

5 votes

Accepted

How can i plot this piece of code with ggplot2?

answered Sep 14, 2015 at 15:52

4 votes

Fastest way to convert big raster to polyline using R or Python?

answered Oct 16, 2015 at 9:04

4 votes

how to overlay a polygon over SpatialPointsDataFrame and preserving the SPDF data?

answered Jun 18, 2013 at 15:53

4 votes

Replicating QGIS color ramp style in R?

answered Nov 23, 2013 at 5:01

4 votes

Add a point on a spplot in R

answered Dec 29, 2015 at 7:51

4 votes

Accepted

Cannot properly import MODIS MOD07_L2 .hdf files into R using rgdal

answered Mar 9, 2016 at 9:01

4 votes

Accepted

extract() function from r raster package returns different cells if "weights" parameter is TRUE or FALSE

answered Mar 30, 2016 at 6:07

4 votes

Building multiple extents as polygons from lat/long list values in R

answered Feb 8, 2017 at 11:27

1