kann nicht installieren data.table Paket in R

Question

Vielen Dank für das Klicken in. Ich habe versucht, dies für Stunden zu lösen, aber nichts scheint zu funktionieren.

Mein Betriebssystem: MacOS sierra OS Version: 10.12.3 R-Version: 3.3.3

ich den data.table Download-Befehl hier befolgt habe: https://github.com/Rdatatable/data.table/wiki/Installation Aber es funktioniert immer noch nicht

die Fehlermeldung wie folgt:

*> install.packages("data.table", type = "source", 
+     repos = "http://Rdatatable.github.io/data.table") 
嘗試 URL 'http://Rdatatable.github.io/data.table/src/contrib/data.table_1.10.5.tar.gz' 
Content type 'application/octet-stream' length 2843331 bytes (2.7 MB) 
================================================== 
downloaded 2.7 MB 

* installing *source* package ‘data.table’ ... 
** libs 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c assign.c -o assign.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c between.c -o between.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c bmerge.c -o bmerge.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c chmatch.c -o chmatch.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c dogroups.c -o dogroups.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c fastmean.c -o fastmean.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c fcast.c -o fcast.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c fmelt.c -o fmelt.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c forder.c -o forder.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c frank.c -o frank.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c fread.c -o fread.o 
fread.c:64:19: warning: unused variable 'TypeName' [-Wunused-const-variable] 
static const char TypeName[NUMTYPE][10] = {"LGL","INT","INT64","REAL","STR","NULL"}; // for messages and errors 
       ^
1 warning generated. 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c fsort.c -o fsort.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c fwrite.c -o fwrite.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c gsumm.c -o gsumm.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c ijoin.c -o ijoin.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c init.c -o init.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c inrange.c -o inrange.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c openmp-utils.c -o openmp-utils.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c quickselect.c -o quickselect.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c rbindlist.c -o rbindlist.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c reorder.c -o reorder.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c shift.c -o shift.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c subset.c -o subset.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c transpose.c -o transpose.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c uniqlist.c -o uniqlist.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c vecseq.c -o vecseq.o 
/usr/local/opt/llvm/bin/clang -fopenmp -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/opt/gettext/include -I/usr/local/opt/llvm/include -fPIC -Wall -mtune=core2 -g -O2 -c wrappers.c -o wrappers.o 
/usr/local/opt/llvm/bin/clang -fopenmp -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -single_module -multiply_defined suppress -L/Library/Frameworks/R.framework/Resources/lib -L/usr/local/opt/gettext/lib -L/usr/local/opt/llvm/lib -o data.table.so assign.o between.o bmerge.o chmatch.o dogroups.o fastmean.o fcast.o fmelt.o forder.o frank.o fread.o fsort.o fwrite.o gsumm.o ijoin.o init.o inrange.o openmp-utils.o quickselect.o rbindlist.o reorder.o shift.o subset.o transpose.o uniqlist.o vecseq.o wrappers.o -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation 
mv data.table.so datatable.so 
if [ "" != "Windows_NT" ] && [ `uname -s` = 'Darwin' ]; then install_name_tool -id datatable.so datatable.so; fi 
installing to /Library/Frameworks/R.framework/Versions/3.3/Resources/library/data.table/libs 
** R 
** inst 
** byte-compile and prepare package for lazy loading 
** help 
*** installing help indices 
** building package indices 
** installing vignettes 
** testing if installed package can be loaded 
Error in dyn.load(file, DLLpath = DLLpath, ...) : 
    無法載入共享物件 '/Library/Frameworks/R.framework/Versions/3.3/Resources/library/data.table/libs/datatable.so' ： 
dlopen(/Library/Frameworks/R.framework/Versions/3.3/Resources/library/data.table/libs/datatable.so, 6): Library not loaded: @rpath/libomp.dylib 
    Referenced from: /Library/Frameworks/R.framework/Versions/3.3/Resources/library/data.table/libs/datatable.so 
    Reason: image not found 
錯誤: loading failed 
停止執行 
ERROR: loading failed 
* removing ‘/Library/Frameworks/R.framework/Versions/3.3/Resources/library/data.table’ 
Warning in install.packages : 
    installation of package ‘data.table’ had non-zero exit status 

The downloaded source packages are in 
    ‘/private/var/folders/n3/4f7rv1dj4ys_1z2hwh95z79h0000gn/T/RtmplcaPNQ/downloaded_packages’* 

Answer 1

die erste eine Warnung über eine nicht mehr verwendet Variable als von ein paar Tagen, da Sie die aktuelle Entwicklungsversion (whic installieren h ist in Ordnung):

fread.c:64:19: warning: unused variable 'TypeName' [-Wunused-const-variable] 
static const char TypeName[NUMTYPE][10] 

Das ist eine richtige Warnung und ich werde diese Variable entfernen.

Der zweite ist der Fehler:

Error in dyn.load(file, DLLpath = DLLpath, ...) : 
    無法載入共享物件 '/Library/Frameworks/R.framework/Versions/3.3/Resources/library/data.table/libs/datatable.so' ： 
dlopen(/Library/Frameworks/R.framework/Versions/3.3/Resources/library/data.table/libs/datatable.so, 6): 
Library not loaded: @rpath/libomp.dylib 
    Referenced from: /Library/Frameworks/R.framework/Versions/3.3/Resources/library/data.table/libs/datatable.so 
    Reason: image not found 

Andere Leute das auch auf MacOS sind zu finden und scheinen einen gewissen Erfolg mit den Lösungen statt Klappern here mit gcc zu haben. Die Probleme scheinen auf MacOS zu klingeln, nicht auf data.table. Unter Linux oder Windows wurden keine Probleme gemeldet.