You first need to type:
use_sp()
Then, read the raster from grass. For vector maps on the other hand, you
can either set:
use_sp()
or
use_sf()
before the import.
Best,
Vero
El jue., 5 dic. 2019 15:20, Thomas Adams <tea...@gmail.com> escribió:
> Jackson,
>
> Did you first invoke R in your GRASS terminal window, then, at the R
> prompt:
>
> library(rgrass7)
>
> Tom
>
> On Thu, Dec 5, 2019 at 1:03 PM Jackson Rodrigues <
> jacksonmrodrig...@gmail.com> wrote:
>
>> Dear all,
>>
>> I am trying to work with grass7 in R but I got the following error:
>>
>> Error in rgrass7::writeRAST(raster_image, "raster_image", flags =
>> c("overwrite")) : no stars support yet
>>
>> Could anyone give me a support on this issue?
>>
>> I have searched for it elsewhere but no answer found so far.
>>
>> Reproducible exemple below from Rbloggers
>>
>> *#####################*
>> *library(raster)*
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> *raster_image <- raster::raster(system.file("external/test.grd", package
>> = "raster"))raster_image <- as(raster_image,
>> "SpatialGridDataFrame")plot(raster_image)loc <-
>> rgrass7::initGRASS("C:/Program Files/GRASS GIS 7.4.4", home = tempdir(),
>> override = TRUE)rgrass7::writeRAST(raster_image, "raster_image", flags =
>> c("overwrite"))#Error in rgrass7::writeRAST(raster_image, "raster_image",
>> flags = c("overwrite")) :#no stars support yet*
>> * ##################### *
>>
>> Best regards,
>>
>> Jackson
>>
>> --
>>
>>
>> _______________________________________________
>> grass-stats mailing list
>> grass-stats@lists.osgeo.org
>> https://lists.osgeo.org/mailman/listinfo/grass-stats
>
>
>
> --
> Thomas E Adams, III
> 1724 Sage Lane
> Blacksburg, VA 24060
> tea...@gmail.com (personal)
> t...@terrapredictions.org (work)
>
> 1 (513) 739-9512 (cell)
>
> _______________________________________________
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