outline_raster: Outlines non-na values of a raster
In ailich/mytools: Stuff
View source: R/outline_raster.R
outline_raster R Documentation
Outlines non-na values of a raster
Description
Outlines non-na values of a raster. May want to follow up with rgeos::gsimplify to reduce number of vertices.
Usage
outline_raster(r, fact = 10)
Arguments
r
A Raster object
fact
aggregation factor for raster::aggregate. Useful if have very high resolution raster and tacing it causes memory issues. Also useful for filling "holes" in the middle of rasters where there may be some NA vals. By default fact=10
ailich/mytools documentation built on Jan. 7, 2023, 11:16 a.m.
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View source: R/outline_raster.R
| outline_raster | R Documentation |
Outlines non-na values of a raster
Description
Outlines non-na values of a raster. May want to follow up with rgeos::gsimplify to reduce number of vertices.
Usage
outline_raster(r, fact = 10)
Arguments
r |
A Raster object |
fact |
aggregation factor for raster::aggregate. Useful if have very high resolution raster and tacing it causes memory issues. Also useful for filling "holes" in the middle of rasters where there may be some NA vals. By default fact=10 |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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