Hi Miguel,
Do you have more than one installation of gdal? That could potentially
explain why your first try with gdal_translate() did not work.
library(gdalUtils)
length(getOption("gdalUtils_gdalPath"))
should give you the number of installations you have on your system.
If more than 1, gdal_c
Thank you Thiago that worked!
Rgui:
> library(rJava)
> library(xlsx)
Loading required package: xlsxjars
>
On 17/03/2017 10:17, Thiago V. dos Santos wrote:
> Didier, I noticed you are using macOS. Are you by any chance using RStudio as
> well? If yes, besides Edzer's suggestion, the followin
Hi Loïc,
Thanks for your help,
When trying the system2 option this is what happens:
Image_Path<- “path/to/images/"
S2_JP2_List <- list.files(Image_Path, full.names = TRUE, pattern = ".jp2$")
for (file in S2_JP2_List) {
out_file <- extension(file, 'tif')
system2('gdal_translate', args =
Didier, I noticed you are using macOS. Are you by any chance using RStudio as
well? If yes, besides Edzer's suggestion, the following command has also helped
me in the past:
sudo ln -f -s $(/usr/libexec/java_home)/jre/lib/server/libjvm.dylib
/usr/local/lib
Then, try re-installing rJava - *from
Yes, thanks Edzer I found this solution though Rgui didn't seem to get
it (could that be after a reboot?) thanks, Didier
On 17/03/2017 09:56, Edzer Pebesma wrote:
> Didier, this is somewhat off-topic for this list, but in the past I've
> solved all my R/java troubles with running, as root
>
> R
A bit of dig up on google and I found
(http://stackoverflow.com/questions/35179151/cannot-load-r-xlsx-package-on-mac-os-10-11)
which resolves the thing in a terminal but when using Rgui same thing (?)
I tried re-installing in Rgui and now it is library(rJava) which cannot
load (?)
library(xls
Didier, this is somewhat off-topic for this list, but in the past I've
solved all my R/java troubles with running, as root
R CMD javareconf
On 17/03/17 10:46, Dr Didier G. Leibovici wrote:
> Hi,
>
> I had some issues with java settings when using xlsx.
>
> I had re-installed rJava as well.
>
>
Hi,
I had some issues with java settings when using xlsx.
I had re-installed rJava as well.
> library(xlsx)
Error : .onLoad failed in loadNamespace() for 'xlsx', details:
call: .jinit()
error: JNI_GetCreatedJavaVMs returned -1
Error: package or namespace load failed for ‘xlsx’
JavaVM: re
