gdalUtils::gdal_translate()

gdal_setInstallation()
getOption("gdalUtils_gdalPath")[[1]]$path

getOption("gdalUtils_gdalPath")[[1]]$version

getOption("gdalUtils_gdalPath")[[1]]$date

gdal_translate does work fine for me on R 3.4

That error sounds like your install is having issues picking what gdal
installation to use.
?gdal_chooseInstallation

perhaps your install was not found correctly amd you need to run
gdal_setInstallation?

But I also see something in your call that looks off to me.

Based on the docs projwin takes a numeric vector. Which to me should
look like projwin=c(ext at xmin,ext at ymax,ext at xmax,ext at ymin)

Thanks,
Alex

On 11/7/18 01:02, Agustin Lobo wrote:

I find the following problem when trying gdal_translate():

 gdal_translate(src_dataset=file.path(dirMAJAIma,"imain20.vrt"),

+             dst_dataset="test.tif",
+             ot="Int16",projwin=ext at xmin,ext at ymax,ext at xmax,ext at ymin)
Error in gdal_chooseInstallation(hasDrivers = of) :
  No installations match.

Other functions in gdalUtils do work and gdal_translate works on the
Debian terminal.
Does igdal_translate() work for other people?
Thanks
Agus

sessionInfo()
R version 3.5.0 (2018-04-23)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Debian GNU/Linux buster/sid

Matrix products: default
BLAS: /usr/lib/x86_64-linux-gnu/blas/libblas.so.3.8.0
LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.8.0

locale:
 [1] LC_CTYPE=en_GB.UTF-8       LC_NUMERIC=C
LC_TIME=en_GB.UTF-8
 [4] LC_COLLATE=en_GB.UTF-8     LC_MONETARY=en_GB.UTF-8
LC_MESSAGES=en_GB.UTF-8
 [7] LC_PAPER=en_GB.UTF-8       LC_NAME=C
LC_ADDRESS=C
[10] LC_TELEPHONE=C             LC_MEASUREMENT=en_GB.UTF-8
LC_IDENTIFICATION=C

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base

other attached packages:
[1] gdalUtils_2.0.1.14 rgdal_1.3-6        R.utils_2.7.0
R.oo_1.22.0        R.methodsS3_1.7.1
[6] raster_2.7-15      sp_1.3-1

loaded via a namespace (and not attached):
 [1] compiler_3.5.0   tools_3.5.0      yaml_2.2.0       Rcpp_0.12.19
  codetools_0.2-15 grid_3.5.0
 [7] iterators_1.0.10 foreach_1.4.4    knitr_1.20       lattice_0.20-35