gvec2sf | R Documentation |
Converts from an existing GRASS 7/8 environment an arbitrary vector dataset into a sf object
gvec2sf(x, obj_name, gisdbase, location, gisdbase_exist = TRUE)
x |
|
obj_name |
name of GRASS layer |
gisdbase |
GRASS gisDbase folder |
location |
GRASS location name containing |
gisdbase_exist |
logical switch if the GRASS gisdbase folder exist default is TRUE |
have a look at the sf
capabilities to read direct from sqlite
Chris Reudenbach
## Not run: ## example # get meuse data as sf object require(sf) meuse_sf = st_as_sf(meuse, coords = c("x", "y"), crs = 28992, agr = "constant") # write data to GRASS and create gisdbase sf2gvec(x = meuse_sf, obj_name = "meuse_R-G", gisdbase = "~/temp3", location = "project1") # read from existing GRASS gvec2sf(x = meuse_sf, obj_name = "meuse_R-G", gisdbase = "~/temp3", location = "project1") ## End(Not run)
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