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Results tagged with r
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user 146942
Statistical computing language and software environment.
0
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55
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Projection of CSV after converting geographic to planar coordinate system
I was planning on creating a raster out of this XYZ matrix and I have to list a projection in R. …
- 53
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1
answer
189
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Using elevatr and apply function
I'm trying to use the "apply" function with the R "eleavatr" package. …
- 53
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100
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Using fine-resolution samples to extract from coarser-resolution efficiently in R
I have a raster stack that I want to extract from:
raster resolution: 0.0417, 0.0417 (x, y).
My raster is coarser than my coordinates for extraction. I have finer coordinates whose resolution is …
- 53
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193
views
Expedite Near function in R for 10^9 coordinates?
I've tried to expedite this in ArcMap or R, and am open to either method. …
- 53
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0
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142
views
Is it necessary to use projected coordinate system for sf (function: st_nearest_feature) pac... [closed]
I have two csv files, each with lat/long coordinates. I converted them into sf objects, giving each GCS (geographic coordinate system) crs. When I use the st_nearest_feature function, I get this warni …
- 53
1
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1
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584
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Perform Fragstats-like analyses around a defined radius of multiple points with overlapping ... [closed]
-Even if the circles overlap, each circle will be treated as a whole circle and a separate entity from the other circles
3) Use some patch analyses tool afterwards (ie in R, SDMTools)
I have re-projected … Converting raster to a shapefile:
- it crashes in R (ie it keeps running forever but when I check the server usage, the CPU appears as if it's not working) and ArcGIS only produces a corner of the original …
- 53