Description Usage Arguments Value
View source: R/extract_stream_elev_from_raster.R
Used to get segment start/end elevations from a raster digital elevation model (DEM)
1 | extract_stream_elev_from_raster(swdf, dem, method = "simple")
|
swdf |
DataFrame/Geometry of node barycentric coordinates as returned by
|
dem |
Raster object |
method |
character, 'simple' or 'bilinear', passed to raster::extract() |
swdf DataFrame/Geometry with added seg1.elev and seg2.elev columns
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