The hardware and bandwidth for this mirror is donated by dogado GmbH, the Webhosting and Full Service-Cloud Provider. Check out our Wordpress Tutorial.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]dogado.de.

CRAN Package Check Results for Package data.table

Last updated on 2026-04-25 11:49:46 CEST.

Flavor Version Tinstall Tcheck Ttotal Status Flags
r-devel-linux-x86_64-debian-clang 1.18.2.1 40.16 305.16 345.32 ERROR
r-devel-linux-x86_64-debian-gcc 1.18.2.1 34.52 218.54 253.06 ERROR
r-devel-linux-x86_64-fedora-clang 1.18.2.1 62.00 434.79 496.79 ERROR
r-devel-linux-x86_64-fedora-gcc 1.18.2.1 89.00 423.80 512.80 ERROR
r-patched-linux-x86_64 1.18.2.1 46.79 261.91 308.70 ERROR
r-release-linux-x86_64 1.18.2.1 43.41 249.40 292.81 NOTE
r-release-macos-arm64 1.18.2.1 11.00 40.00 51.00 NOTE
r-release-macos-x86_64 1.18.2.1 37.00 369.00 406.00 OK
r-release-windows-x86_64 1.18.2.1 60.00 652.00 712.00 ERROR
r-oldrel-macos-arm64 1.18.2.1 11.00 75.00 86.00 NOTE
r-oldrel-macos-x86_64 1.18.2.1 34.00 333.00 367.00 NOTE
r-oldrel-windows-x86_64 1.18.2.1 74.00 685.00 759.00 ERROR

Check Details

Version: 1.18.2.1
Check: tests
Result: ERROR Running ‘S4.R’ [1s/1s] Running ‘autoprint.R’ [1s/1s] Comparing ‘autoprint.Rout’ to ‘autoprint.Rout.save’ ... OK Running ‘froll.R’ [9s/7s] Running ‘knitr.R’ [1s/1s] Comparing ‘knitr.Rout’ to ‘knitr.Rout.save’ ... OK Running ‘main.R’ [126s/194s] Running ‘mergelist.R’ [4s/6s] Running ‘nafill.R’ [1s/1s] Running ‘other.R’ [0s/1s] Running ‘programming.R’ [2s/27s] Running ‘types.R’ [1s/1s] Running the tests in ‘tests/main.R’ failed. Complete output: > Sys.setenv(OMP_THREAD_LIMIT = Sys.getenv("OMP_THREAD_LIMIT", "2")) > require(data.table) Loading required package: data.table Attaching package: 'data.table' The following object is masked from 'package:base': %notin% > > test.data.table() # runs the main test suite of 5,000+ tests in /inst/tests/tests.Rraw getDTthreads(verbose=TRUE): OpenMP version (_OPENMP) 202011 omp_get_num_procs() 32 R_DATATABLE_NUM_PROCS_PERCENT unset (default 50) R_DATATABLE_NUM_THREADS unset R_DATATABLE_THROTTLE unset (default 1024) omp_get_thread_limit() 3 omp_get_max_threads() 3 OMP_THREAD_LIMIT 3 OMP_NUM_THREADS 3 RestoreAfterFork true data.table is using 3 threads with throttle==1024. See ?setDTthreads. test.data.table() running: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/data.table/tests/tests.Rraw.bz2 V1 1 V1 0,1 0,2 a,b a Fri Apr 24 00:41:32 2026 endian==little, sizeof(long double)==16, capabilities('long.double')==TRUE, longdouble.digits==64, sizeof(pointer)==8, TZ==unset, Sys.timezone()=='Europe/Vienna', Sys.getlocale()=='LC_CTYPE=C.UTF-8;LC_NUMERIC=C;LC_TIME=C.UTF-8;LC_COLLATE=C;LC_MONETARY=C.UTF-8;LC_MESSAGES=C.UTF-8;LC_PAPER=C.UTF-8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=C.UTF-8;LC_IDENTIFICATION=C', l10n_info()=='MBCS=TRUE; UTF-8=TRUE; Latin-1=FALSE; codeset=UTF-8', getDTthreads()=='OpenMP version (_OPENMP)==202011; omp_get_num_procs()==32; R_DATATABLE_NUM_PROCS_PERCENT==unset (default 50); R_DATATABLE_NUM_THREADS==unset; R_DATATABLE_THROTTLE==unset (default 1024); omp_get_thread_limit()==3; omp_get_max_threads()==3; OMP_THREAD_LIMIT==3; OMP_NUM_THREADS==3; RestoreAfterFork==true; data.table is using 3 threads with throttle==1024. See ?setDTthreads.', .libPaths()=='/home/hornik/tmp/scratch/RtmpidB8Lh/RLIBS_24ad4e58ffbeb7','/home/hornik/tmp/R.check/r-devel-clang/Work/build/library', zlibVersion()==1.3.1 ZLIB_VERSION==1.3.1 Caught 1 warning outside the test() calls: after test warning <num> <char> 1: 1730.5 NAs introduced by coercion to integer64 range calls <char> 1: test.data.table -> try -> tryCatch -> tryCatchList -> tryCatchOne -> doTryCatch -> withCallingHandlers -> sys.source -> eval -> eval -> data.table -> as.integer64 -> as.integer64.character -> .signalSimpleWarning -> withRestarts -> withOneRestart -> doWithOneRestart -> ... Error in test.data.table() : Tests succeeded, but non-test code caused warnings. Search tests/tests.Rraw.bz2 for tests shown above. Calls: test.data.table -> stopf -> raise_condition -> signal Execution halted Flavor: r-devel-linux-x86_64-debian-clang

Version: 1.18.2.1
Check: tests
Result: ERROR Running ‘S4.R’ [1s/1s] Running ‘autoprint.R’ [0s/1s] Comparing ‘autoprint.Rout’ to ‘autoprint.Rout.save’ ... OK Running ‘froll.R’ [5s/5s] Running ‘knitr.R’ [0s/1s] Comparing ‘knitr.Rout’ to ‘knitr.Rout.save’ ... OK Running ‘main.R’ [99s/99s] Running ‘mergelist.R’ [3s/4s] Running ‘nafill.R’ [1s/1s] Running ‘other.R’ [0s/0s] Running ‘programming.R’ [1s/1s] Running ‘types.R’ [0s/1s] Running the tests in ‘tests/main.R’ failed. Complete output: > Sys.setenv(OMP_THREAD_LIMIT = Sys.getenv("OMP_THREAD_LIMIT", "2")) > require(data.table) Loading required package: data.table Attaching package: 'data.table' The following object is masked from 'package:base': %notin% > > test.data.table() # runs the main test suite of 5,000+ tests in /inst/tests/tests.Rraw getDTthreads(verbose=TRUE): OpenMP version (_OPENMP) 201511 omp_get_num_procs() 64 R_DATATABLE_NUM_PROCS_PERCENT unset (default 50) R_DATATABLE_NUM_THREADS unset R_DATATABLE_THROTTLE unset (default 1024) omp_get_thread_limit() 3 omp_get_max_threads() 3 OMP_THREAD_LIMIT 3 OMP_NUM_THREADS 3 RestoreAfterFork true data.table is using 3 threads with throttle==1024. See ?setDTthreads. test.data.table() running: /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/data.table/tests/tests.Rraw.bz2 V1 1 V1 0,1 0,2 a,b a Fri Apr 24 15:58:01 2026 endian==little, sizeof(long double)==16, capabilities('long.double')==TRUE, longdouble.digits==64, sizeof(pointer)==8, TZ==unset, Sys.timezone()=='Europe/Vienna', Sys.getlocale()=='LC_CTYPE=C.UTF-8;LC_NUMERIC=C;LC_TIME=C.UTF-8;LC_COLLATE=C;LC_MONETARY=C.UTF-8;LC_MESSAGES=C.UTF-8;LC_PAPER=C.UTF-8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=C.UTF-8;LC_IDENTIFICATION=C', l10n_info()=='MBCS=TRUE; UTF-8=TRUE; Latin-1=FALSE; codeset=UTF-8', getDTthreads()=='OpenMP version (_OPENMP)==201511; omp_get_num_procs()==64; R_DATATABLE_NUM_PROCS_PERCENT==unset (default 50); R_DATATABLE_NUM_THREADS==unset; R_DATATABLE_THROTTLE==unset (default 1024); omp_get_thread_limit()==3; omp_get_max_threads()==3; OMP_THREAD_LIMIT==3; OMP_NUM_THREADS==3; RestoreAfterFork==true; data.table is using 3 threads with throttle==1024. See ?setDTthreads.', .libPaths()=='/tmp/RtmppgLUE4/RLIBS_33ae537f19805','/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library', zlibVersion()==1.3.1 ZLIB_VERSION==1.3.1 Caught 1 warning outside the test() calls: after test warning <num> <char> 1: 1730.5 NAs introduced by coercion to integer64 range calls <char> 1: test.data.table -> try -> tryCatch -> tryCatchList -> tryCatchOne -> doTryCatch -> withCallingHandlers -> sys.source -> eval -> eval -> data.table -> as.integer64 -> as.integer64.character -> .signalSimpleWarning -> withRestarts -> withOneRestart -> doWithOneRestart -> ... Error in test.data.table() : Tests succeeded, but non-test code caused warnings. Search tests/tests.Rraw.bz2 for tests shown above. Calls: test.data.table -> stopf -> raise_condition -> signal Execution halted Flavor: r-devel-linux-x86_64-debian-gcc

Version: 1.18.2.1
Check: tests
Result: ERROR Running ‘S4.R’ Running ‘autoprint.R’ Comparing ‘autoprint.Rout’ to ‘autoprint.Rout.save’ ... OK Running ‘froll.R’ [9s/24s] Running ‘knitr.R’ Comparing ‘knitr.Rout’ to ‘knitr.Rout.save’ ... OK Running ‘main.R’ [164s/287s] Running ‘mergelist.R’ Running ‘nafill.R’ Running ‘other.R’ Running ‘programming.R’ Running ‘types.R’ Running the tests in ‘tests/main.R’ failed. Complete output: > Sys.setenv(OMP_THREAD_LIMIT = Sys.getenv("OMP_THREAD_LIMIT", "2")) > require(data.table) Loading required package: data.table Attaching package: 'data.table' The following object is masked from 'package:base': %notin% > > test.data.table() # runs the main test suite of 5,000+ tests in /inst/tests/tests.Rraw getDTthreads(verbose=TRUE): OpenMP version (_OPENMP) 202011 omp_get_num_procs() 24 R_DATATABLE_NUM_PROCS_PERCENT unset (default 50) R_DATATABLE_NUM_THREADS unset R_DATATABLE_THROTTLE unset (default 1024) omp_get_thread_limit() 2 omp_get_max_threads() 24 OMP_THREAD_LIMIT 2 OMP_NUM_THREADS unset RestoreAfterFork true data.table is using 2 threads with throttle==1024. See ?setDTthreads. test.data.table() running: /data/gannet/ripley/R/packages/tests-clang/data.table.Rcheck/data.table/tests/tests.Rraw.bz2 V1 1 V1 0,1 0,2 a,b a Thu Apr 23 10:31:22 2026 endian==little, sizeof(long double)==16, capabilities('long.double')==TRUE, longdouble.digits==64, sizeof(pointer)==8, TZ==unset, Sys.timezone()=='Europe/London', Sys.getlocale()=='LC_CTYPE=en_GB.utf8;LC_NUMERIC=C;LC_TIME=en_GB.UTF-8;LC_COLLATE=C;LC_MONETARY=en_GB.UTF-8;LC_MESSAGES=en_GB.UTF-8;LC_PAPER=en_GB.UTF-8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_GB.UTF-8;LC_IDENTIFICATION=C', l10n_info()=='MBCS=TRUE; UTF-8=TRUE; Latin-1=FALSE; codeset=UTF-8', getDTthreads()=='OpenMP version (_OPENMP)==202011; omp_get_num_procs()==24; R_DATATABLE_NUM_PROCS_PERCENT==unset (default 50); R_DATATABLE_NUM_THREADS==unset; R_DATATABLE_THROTTLE==unset (default 1024); omp_get_thread_limit()==2; omp_get_max_threads()==24; OMP_THREAD_LIMIT==2; OMP_NUM_THREADS==unset; RestoreAfterFork==true; data.table is using 2 threads with throttle==1024. See ?setDTthreads.', .libPaths()=='/tmp/RtmpFLO3RE/RLIBS_2940db45f649ff','/data/gannet/ripley/R/R-clang/library', zlibVersion()==1.3.1.zlib-ng ZLIB_VERSION==1.3.1.zlib-ng Caught 1 warning outside the test() calls: after test warning <num> <char> 1: 1730.5 NAs introduced by coercion to integer64 range calls <char> 1: test.data.table -> try -> tryCatch -> tryCatchList -> tryCatchOne -> doTryCatch -> withCallingHandlers -> sys.source -> eval -> eval -> data.table -> as.integer64 -> as.integer64.character -> .signalSimpleWarning -> withRestarts -> withOneRestart -> doWithOneRestart -> ... Error in test.data.table() : Tests succeeded, but non-test code caused warnings. Search tests/tests.Rraw.bz2 for tests shown above. Calls: test.data.table -> stopf -> raise_condition -> signal Execution halted Flavor: r-devel-linux-x86_64-fedora-clang

Version: 1.18.2.1
Check: tests
Result: ERROR Running ‘S4.R’ Running ‘autoprint.R’ Comparing ‘autoprint.Rout’ to ‘autoprint.Rout.save’ ... OK Running ‘froll.R’ [8s/22s] Running ‘knitr.R’ Comparing ‘knitr.Rout’ to ‘knitr.Rout.save’ ... OK Running ‘main.R’ [155s/265s] Running ‘mergelist.R’ Running ‘nafill.R’ Running ‘other.R’ Running ‘programming.R’ Running ‘types.R’ Running the tests in ‘tests/main.R’ failed. Complete output: > Sys.setenv(OMP_THREAD_LIMIT = Sys.getenv("OMP_THREAD_LIMIT", "2")) > require(data.table) Loading required package: data.table Attaching package: 'data.table' The following object is masked from 'package:base': %notin% > > test.data.table() # runs the main test suite of 5,000+ tests in /inst/tests/tests.Rraw getDTthreads(verbose=TRUE): OpenMP version (_OPENMP) 201511 omp_get_num_procs() 24 R_DATATABLE_NUM_PROCS_PERCENT unset (default 50) R_DATATABLE_NUM_THREADS unset R_DATATABLE_THROTTLE unset (default 1024) omp_get_thread_limit() 2 omp_get_max_threads() 24 OMP_THREAD_LIMIT 2 OMP_NUM_THREADS unset RestoreAfterFork true data.table is using 2 threads with throttle==1024. See ?setDTthreads. test.data.table() running: /data/gannet/ripley/R/packages/tests-devel/data.table.Rcheck/data.table/tests/tests.Rraw.bz2 V1 1 V1 0,1 0,2 a,b a Tue Apr 21 08:08:32 2026 endian==little, sizeof(long double)==16, capabilities('long.double')==TRUE, longdouble.digits==64, sizeof(pointer)==8, TZ==unset, Sys.timezone()=='Europe/London', Sys.getlocale()=='LC_CTYPE=en_GB.utf8;LC_NUMERIC=C;LC_TIME=en_GB.UTF-8;LC_COLLATE=C;LC_MONETARY=en_GB.UTF-8;LC_MESSAGES=en_GB.UTF-8;LC_PAPER=en_GB.UTF-8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_GB.UTF-8;LC_IDENTIFICATION=C', l10n_info()=='MBCS=TRUE; UTF-8=TRUE; Latin-1=FALSE; codeset=UTF-8', getDTthreads()=='OpenMP version (_OPENMP)==201511; omp_get_num_procs()==24; R_DATATABLE_NUM_PROCS_PERCENT==unset (default 50); R_DATATABLE_NUM_THREADS==unset; R_DATATABLE_THROTTLE==unset (default 1024); omp_get_thread_limit()==2; omp_get_max_threads()==24; OMP_THREAD_LIMIT==2; OMP_NUM_THREADS==unset; RestoreAfterFork==true; data.table is using 2 threads with throttle==1024. See ?setDTthreads.', .libPaths()=='/data/gannet/ripley/R/packages/tests-devel/data.table.Rcheck','/data/gannet/ripley/R/test-dev','/data/gannet/ripley/R/test-BioCdata','/data/gannet/ripley/R/R-devel/library', zlibVersion()==1.3.1.zlib-ng ZLIB_VERSION==1.3.1.zlib-ng Caught 1 warning outside the test() calls: after test warning <num> <char> 1: 1730.5 NAs introduced by coercion to integer64 range calls <char> 1: test.data.table -> try -> tryCatch -> tryCatchList -> tryCatchOne -> doTryCatch -> withCallingHandlers -> sys.source -> eval -> eval -> data.table -> as.integer64 -> as.integer64.character -> .signalSimpleWarning -> withRestarts -> withOneRestart -> doWithOneRestart -> ... Error in test.data.table() : Tests succeeded, but non-test code caused warnings. Search tests/tests.Rraw.bz2 for tests shown above. Calls: test.data.table -> stopf -> raise_condition -> signal Execution halted Flavor: r-devel-linux-x86_64-fedora-gcc

Version: 1.18.2.1
Check: tests
Result: ERROR Running ‘S4.R’ [1s/1s] Running ‘autoprint.R’ [0s/1s] Comparing ‘autoprint.Rout’ to ‘autoprint.Rout.save’ ... OK Running ‘froll.R’ [5s/6s] Running ‘knitr.R’ [1s/1s] Comparing ‘knitr.Rout’ to ‘knitr.Rout.save’ ... OK Running ‘main.R’ [107s/129s] Running ‘mergelist.R’ [4s/4s] Running ‘nafill.R’ [1s/1s] Running ‘other.R’ [0s/0s] Running ‘programming.R’ [1s/2s] Running ‘types.R’ [0s/1s] Running the tests in ‘tests/main.R’ failed. Complete output: > Sys.setenv(OMP_THREAD_LIMIT = Sys.getenv("OMP_THREAD_LIMIT", "2")) > require(data.table) Loading required package: data.table Attaching package: 'data.table' The following object is masked from 'package:base': %notin% > > test.data.table() # runs the main test suite of 5,000+ tests in /inst/tests/tests.Rraw getDTthreads(verbose=TRUE): OpenMP version (_OPENMP) 201511 omp_get_num_procs() 32 R_DATATABLE_NUM_PROCS_PERCENT unset (default 50) R_DATATABLE_NUM_THREADS unset R_DATATABLE_THROTTLE unset (default 1024) omp_get_thread_limit() 3 omp_get_max_threads() 3 OMP_THREAD_LIMIT 3 OMP_NUM_THREADS 3 RestoreAfterFork true data.table is using 3 threads with throttle==1024. See ?setDTthreads. test.data.table() running: /home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/data.table/tests/tests.Rraw.bz2 V1 1 V1 0,1 0,2 a,b a Wed Apr 22 12:16:51 2026 endian==little, sizeof(long double)==16, capabilities('long.double')==TRUE, longdouble.digits==64, sizeof(pointer)==8, TZ==unset, Sys.timezone()=='Europe/Vienna', Sys.getlocale()=='LC_CTYPE=C.UTF-8;LC_NUMERIC=C;LC_TIME=C.UTF-8;LC_COLLATE=C;LC_MONETARY=C.UTF-8;LC_MESSAGES=C.UTF-8;LC_PAPER=C.UTF-8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=C.UTF-8;LC_IDENTIFICATION=C', l10n_info()=='MBCS=TRUE; UTF-8=TRUE; Latin-1=FALSE; codeset=UTF-8', getDTthreads()=='OpenMP version (_OPENMP)==201511; omp_get_num_procs()==32; R_DATATABLE_NUM_PROCS_PERCENT==unset (default 50); R_DATATABLE_NUM_THREADS==unset; R_DATATABLE_THROTTLE==unset (default 1024); omp_get_thread_limit()==3; omp_get_max_threads()==3; OMP_THREAD_LIMIT==3; OMP_NUM_THREADS==3; RestoreAfterFork==true; data.table is using 3 threads with throttle==1024. See ?setDTthreads.', .libPaths()=='/home/hornik/tmp/scratch/RtmpB8m6HA/RLIBS_1117f25d213459','/home/hornik/tmp/R.check/r-patched-gcc/Work/build/library', zlibVersion()==1.3.1 ZLIB_VERSION==1.3.1 Caught 1 warning outside the test() calls: after test warning <num> <char> 1: 1730.5 NAs introduced by coercion to integer64 range calls <char> 1: test.data.table -> try -> tryCatch -> tryCatchList -> tryCatchOne -> doTryCatch -> withCallingHandlers -> sys.source -> eval -> eval -> data.table -> as.integer64 -> as.integer64.character -> .signalSimpleWarning -> withRestarts -> withOneRestart -> doWithOneRestart -> ... Error in test.data.table() : Tests succeeded, but non-test code caused warnings. Search tests/tests.Rraw.bz2 for tests shown above. Calls: test.data.table -> stopf -> raise_condition -> signal Execution halted Flavor: r-patched-linux-x86_64

Version: 1.18.2.1
Check: compiled code
Result: NOTE File ‘data.table/libs/data_table.so’: Found non-API calls to R: ‘IS_GROWABLE’, ‘LEVELS’, ‘SETLENGTH’, ‘SET_GROWABLE_BIT’, ‘SET_TRUELENGTH’, ‘TRUELENGTH’, ‘XTRUELENGTH’ Compiled code should not call non-API entry points in R. See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual, and section ‘Moving into C API compliance’ for issues with the use of non-API entry points. Flavors: r-release-linux-x86_64, r-oldrel-macos-arm64, r-oldrel-macos-x86_64

Version: 1.18.2.1
Check: package vignettes
Result: NOTE Package has ‘vignettes’ subdirectory but apparently no vignettes. Perhaps the ‘VignetteBuilder’ information is missing from the DESCRIPTION file? Flavor: r-release-macos-arm64

Version: 1.18.2.1
Check: tests
Result: ERROR Running 'S4.R' [1s] Running 'autoprint.R' [0s] Comparing 'autoprint.Rout' to 'autoprint.Rout.save' ... OK Running 'froll.R' [3s] Running 'knitr.R' [1s] Comparing 'knitr.Rout' to 'knitr.Rout.save' ... OK Running 'main.R' [464s] Running 'mergelist.R' [3s] Running 'nafill.R' [1s] Running 'other.R' [0s] Running 'programming.R' [1s] Running 'types.R' [1s] Running the tests in 'tests/main.R' failed. Complete output: > Sys.setenv(OMP_THREAD_LIMIT = Sys.getenv("OMP_THREAD_LIMIT", "2")) > require(data.table) Loading required package: data.table Attaching package: 'data.table' The following object is masked from 'package:base': %notin% > > test.data.table() # runs the main test suite of 5,000+ tests in /inst/tests/tests.Rraw getDTthreads(verbose=TRUE): OpenMP version (_OPENMP) 201511 omp_get_num_procs() 48 R_DATATABLE_NUM_PROCS_PERCENT unset (default 50) R_DATATABLE_NUM_THREADS unset R_DATATABLE_THROTTLE unset (default 1024) omp_get_thread_limit() 2 omp_get_max_threads() 48 OMP_THREAD_LIMIT 2 OMP_NUM_THREADS unset RestoreAfterFork true data.table is using 2 threads with throttle==1024. See ?setDTthreads. test.data.table() running: D:/RCompile/CRANpkg/lib/4.6/data.table/tests/tests.Rraw.bz2 V1 1 V1 0,1 0,2 a,b a Thu Apr 23 09:56:33 2026 endian==little, sizeof(long double)==16, capabilities('long.double')==TRUE, longdouble.digits==64, sizeof(pointer)==8, TZ==unset, Sys.timezone()=='Europe/Berlin', Sys.getlocale()=='LC_COLLATE=C;LC_CTYPE=German_Germany.utf8;LC_MONETARY=C;LC_NUMERIC=C;LC_TIME=C', l10n_info()=='MBCS=TRUE; UTF-8=TRUE; Latin-1=FALSE; codepage=65001; system.codepage=65001', getDTthreads()=='OpenMP version (_OPENMP)==201511; omp_get_num_procs()==48; R_DATATABLE_NUM_PROCS_PERCENT==unset (default 50); R_DATATABLE_NUM_THREADS==unset; R_DATATABLE_THROTTLE==unset (default 1024); omp_get_thread_limit()==2; omp_get_max_threads()==48; OMP_THREAD_LIMIT==2; OMP_NUM_THREADS==unset; RestoreAfterFork==true; data.table is using 2 threads with throttle==1024. See ?setDTthreads.', .libPaths()=='D:/temp/2026_04_23_01_50_00_23431/RtmpkFXRL4/RLIBS_fa0846a651a0','D:/RCompile/recent/R/library', zlibVersion()==1.3.1 ZLIB_VERSION==1.3.1 Caught 1 warning outside the test() calls: after test warning <num> <char> 1: 1730.5 NAs introduced by coercion to integer64 range calls <char> 1: test.data.table -> try -> tryCatch -> tryCatchList -> tryCatchOne -> doTryCatch -> withCallingHandlers -> sys.source -> eval -> eval -> data.table -> as.integer64 -> as.integer64.character -> .signalSimpleWarning -> withRestarts -> withOneRestart -> doWithOneRestart -> ... Error in test.data.table() : Tests succeeded, but non-test code caused warnings. Search tests/tests.Rraw.bz2 for tests shown above. Calls: test.data.table -> stopf -> raise_condition -> signal Execution halted Flavor: r-release-windows-x86_64

Version: 1.18.2.1
Check: compiled code
Result: NOTE File 'data.table/libs/x64/data_table.dll': Found non-API calls to R: 'IS_GROWABLE', 'LEVELS', 'SETLENGTH', 'SET_GROWABLE_BIT', 'SET_TRUELENGTH', 'TRUELENGTH', 'XTRUELENGTH' Compiled code should not call non-API entry points in R. See 'Writing portable packages' in the 'Writing R Extensions' manual, and section 'Moving into C API compliance' for issues with the use of non-API entry points. Flavor: r-oldrel-windows-x86_64

Version: 1.18.2.1
Check: tests
Result: ERROR Running 'S4.R' [1s] Running 'autoprint.R' [0s] Comparing 'autoprint.Rout' to 'autoprint.Rout.save' ... OK Running 'froll.R' [3s] Running 'knitr.R' [1s] Comparing 'knitr.Rout' to 'knitr.Rout.save' ... OK Running 'main.R' [509s] Running 'mergelist.R' [3s] Running 'nafill.R' [1s] Running 'other.R' [0s] Running 'programming.R' [1s] Running 'types.R' [0s] Running the tests in 'tests/main.R' failed. Complete output: > Sys.setenv(OMP_THREAD_LIMIT = Sys.getenv("OMP_THREAD_LIMIT", "2")) > require(data.table) Loading required package: data.table > > test.data.table() # runs the main test suite of 5,000+ tests in /inst/tests/tests.Rraw getDTthreads(verbose=TRUE): OpenMP version (_OPENMP) 201511 omp_get_num_procs() 48 R_DATATABLE_NUM_PROCS_PERCENT unset (default 50) R_DATATABLE_NUM_THREADS unset R_DATATABLE_THROTTLE unset (default 1024) omp_get_thread_limit() 2 omp_get_max_threads() 48 OMP_THREAD_LIMIT 2 OMP_NUM_THREADS unset RestoreAfterFork true data.table is using 2 threads with throttle==1024. See ?setDTthreads. test.data.table() running: D:/RCompile/CRANpkg/lib/4.5/data.table/tests/tests.Rraw.bz2 V1 1 V1 0,1 0,2 a,b a Wed Apr 22 08:26:35 2026 endian==little, sizeof(long double)==16, capabilities('long.double')==TRUE, longdouble.digits==64, sizeof(pointer)==8, TZ==unset, Sys.timezone()=='Europe/Berlin', Sys.getlocale()=='LC_COLLATE=C;LC_CTYPE=German_Germany.utf8;LC_MONETARY=C;LC_NUMERIC=C;LC_TIME=C', l10n_info()=='MBCS=TRUE; UTF-8=TRUE; Latin-1=FALSE; codepage=65001; system.codepage=65001', getDTthreads()=='OpenMP version (_OPENMP)==201511; omp_get_num_procs()==48; R_DATATABLE_NUM_PROCS_PERCENT==unset (default 50); R_DATATABLE_NUM_THREADS==unset; R_DATATABLE_THROTTLE==unset (default 1024); omp_get_thread_limit()==2; omp_get_max_threads()==48; OMP_THREAD_LIMIT==2; OMP_NUM_THREADS==unset; RestoreAfterFork==true; data.table is using 2 threads with throttle==1024. See ?setDTthreads.', .libPaths()=='D:/temp/2026_04_22_01_50_00_3429/RtmpmKdK4p/RLIBS_a990561e3f55','D:/RCompile/recent/R-4.5.3/library', zlibVersion()==1.3.1 ZLIB_VERSION==1.3.1 Caught 1 warning outside the test() calls: after test warning <num> <char> 1: 1730.5 NAs introduced by coercion to integer64 range calls <char> 1: test.data.table -> try -> tryCatch -> tryCatchList -> tryCatchOne -> doTryCatch -> withCallingHandlers -> sys.source -> eval -> eval -> data.table -> as.integer64 -> as.integer64.character -> .signalSimpleWarning -> withRestarts -> withOneRestart -> doWithOneRestart -> ... Error in test.data.table() : Tests succeeded, but non-test code caused warnings. Search tests/tests.Rraw.bz2 for tests shown above. Calls: test.data.table -> stopf -> raise_condition -> signal Execution halted Flavor: r-oldrel-windows-x86_64

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.