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Results tagged with r
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user 181520
Statistical computing language and software environment.
0
votes
1
answer
512
views
Calculating distance using information from two spatial dataframes [closed]
Is there a simple way to do this in R. …
- 37
0
votes
1
answer
86
views
Seeking R equivalent of ArcMap Mirror features
I imported them in R as rasters but they appear as lateral inversions (see image below). … Is there a way to do something similar to mirroring features in R? …
- 37
1
vote
Seeking R equivalent of ArcMap Mirror features
Finally figured it out. My approach may not be very tidy so better solutions are welcome. I did several variants of transposing and flipping the raster to see which on works using the code below:
f_PM …
- 37
1
vote
Merging raster in R
create a mosaic (considering the extent of the rasters) then below by SpatialProgramming (see
https://stackoverflow.com/questions/50740097/merge-rasters-of-different-extents-sum-overlapping-cell-values-in-r) …
- 37
0
votes
sp::over vs sf::st_intersection in r
Apparently, I need 50 reputation to comment. The accepted answer is wrong since st_intersect and st_intersection are different, the former returns a logical result. Per my little knowledge, st_interse …
- 37
1
vote
1
answer
891
views
Generating random points in polygons to simulate population distribution
I have a spatialpolygondataframe that represents census tracts. I want to simulate different scenarios of population density or distribution to test a model. To do this, I want to generate random poin …
- 37