Not sure if this issue appears on other combinations of terra and PROJ/GDAL versions but thought it worth flagging as a bug on certain platforms.

I think it should be possible for it to work, perhaps with a warning message. Seems to me that there is a 'fallback' option used by sf/ stars. Note that the transformation works on a stars object. #> Error: cannot create warp output cat_raster = stars ::read_stars(system.file( 'raster/nlcd.tif ', package = 'spDataLarge '))Ĭat_raster_wgs84 = sf ::st_transform( cat_raster, 4326, method = 'near ')Ĭreated on by the reprex package (v2.0.1) #> Warning in y, method, mask, opt): GDAL Error 1: #> PROJ: pipeline: Pipeline: Bad step definition: proj=hgridshift (File not found #> or invalid) #> Warning in y, method, mask, opt): GDAL Error 1: #> Too many points (484 out of 484) failed to transform, unable to compute output #> bounds. #> Warning in y, method, mask, opt): GDAL Error 1: #> PROJ: pipeline: Pipeline: Bad step definition: proj=hgridshift (File not found #> or invalid) #> Warning in y, method, mask, opt): GDAL Error 1: #> PROJ: Unrecognized horizontal grid format #> Warning in y, method, mask, opt): GDAL Error 1: #> PROJ: hgridshift: could not find required grid(s). #> Warning in y, method, mask, opt): GDAL Error 1: #> PROJ: Unrecognized horizontal grid format #> Warning in y, method, mask, opt): GDAL Error 1: #> PROJ: hgridshift: could not find required grid(s). #> 'PROJCRS]], PRIMEM], ID], CONVERSION], PARAMETER, ID], PARAMETER, ID], PARAMETER, ID], PARAMETER, ID], PARAMETER, ID]], CS, AXIS, LENGTHUNIT], AXIS, LENGTHUNIT], USAGE, AREA, BBOX], ID]'Ĭat_raster_wgs84 = project( cat_raster, 'EPSG:4326 ', method = 'near ') #> Use `force = TRUE` to force installation

#> Skipping install of 'spData' from a github remote, the SHA1 (9c942ba2) has not changed since last install. #> Use `force = TRUE` to force installation remotes ::install_github( 'nowosad/spData ') #> Skipping install of 'terra' from a github remote, the SHA1 (9cb87338) has not changed since last install. Remotes ::install_github( 'rspatial/terra ')

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