CRAN Package Check Results for Package ANN2

Last updated on 2025-10-03 05:53:24 CEST.

Flavor	Version	Tinstall	Tcheck	Ttotal	Status	Flags
r-devel-linux-x86_64-debian-clang	2.3.4	339.06	78.96	418.02	ERROR
r-devel-linux-x86_64-debian-gcc	2.3.4	220.38	57.55	277.93	ERROR
r-devel-linux-x86_64-fedora-clang	2.3.4			689.57	ERROR
r-devel-linux-x86_64-fedora-gcc	2.3.4			711.97	ERROR
r-devel-windows-x86_64	2.3.4	314.00	129.00	443.00	ERROR
r-patched-linux-x86_64	2.3.4	321.60	73.55	395.15	ERROR
r-release-linux-x86_64	2.3.4	318.05	72.19	390.24	ERROR
r-release-macos-arm64	2.3.4			231.00	NOTE
r-release-macos-x86_64	2.3.4			195.00	NOTE
r-release-windows-x86_64	2.3.4	317.00	126.00	443.00	ERROR
r-oldrel-macos-arm64	2.3.4			192.00	NOTE
r-oldrel-macos-x86_64	2.3.4			161.00	NOTE
r-oldrel-windows-x86_64	2.3.4	377.00	151.00	528.00	ERROR

Check Details

Version: 2.3.4
Check: CRAN incoming feasibility
Result: NOTE Maintainer: ‘Bart Lammers <bart.f.lammers@gmail.com>’ No Authors@R field in DESCRIPTION. Please add one, modifying Authors@R: person(given = "Bart", family = "Lammers", role = c("aut", "cre"), email = "bart.f.lammers@gmail.com") as necessary. Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc

Version: 2.3.4
Check: whether package can be installed
Result: WARN Found the following significant warnings: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include/RcppArmadillo/version/arma.h:66:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT and also removing C++11 compilation directive. See GitHub issue #475 for more. [-W#pragma-messages] See ‘/home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/ANN2.Rcheck/00install.out’ for details. * used C++ compiler: ‘Debian clang version 19.1.7 (3+b2)’ Flavor: r-devel-linux-x86_64-debian-clang

Version: 2.3.4
Check: C++ specification
Result: NOTE Specified C++11: please drop specification unless essential Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc, r-devel-windows-x86_64, r-patched-linux-x86_64, r-release-linux-x86_64, r-release-macos-arm64, r-release-macos-x86_64, r-release-windows-x86_64, r-oldrel-macos-arm64, r-oldrel-macos-x86_64, r-oldrel-windows-x86_64

Version: 2.3.4
Check: tests
Result: ERROR Running ‘testthat.R’ [8s/6s] Running the tests in ‘tests/testthat.R’ failed. Complete output: > library(testthat) > library(ANN2) > > # Only test if not on mac > if (tolower(Sys.info()[["sysname"]]) != "darwin") { + test_check("ANN2") + } [ FAIL 5 | WARN 2 | SKIP 4 | PASS 143 ] ══ Skipped tests (4) ═══════════════════════════════════════════════════════════ • On CRAN (4): 'test-cpp.R:4:5', 'test-gradient.R:91:3', 'test-gradient.R:123:3', 'test-gradient.R:159:3' ══ Failed tests ════════════════════════════════════════════════════════════════ ── Failure ('test-plotting.R:33:3'): the plot.ANN() function works correctly ─── p_NN$labels$colour not equal to "variable". target is NULL, current is character ── Failure ('test-plotting.R:41:3'): the plot.ANN() function works correctly ─── p_AE$labels$colour not equal to "variable". target is NULL, current is character ── Failure ('test-plotting.R:58:3'): the reconstruction_plot.ANN() function works correctly ── p_AE$labels$group not equal to "obs". target is NULL, current is character ── Failure ('test-plotting.R:59:3'): the reconstruction_plot.ANN() function works correctly ── p_AE$labels$colour not equal to "col". target is NULL, current is character ── Failure ('test-plotting.R:77:3'): the compression_plot.ANN() function works correctly ── p_AE$labels$colour not equal to "col". target is NULL, current is character [ FAIL 5 | WARN 2 | SKIP 4 | PASS 143 ] Error: Test failures Execution halted Flavor: r-devel-linux-x86_64-debian-clang

Version: 2.3.4
Check: whether package can be installed
Result: WARN Found the following significant warnings: /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include/RcppArmadillo/version/arma.h:66:199: note: ‘#pragma message: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT and also removing C++11 compilation directive. See GitHub issue #475 for more.’ See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ANN2.Rcheck/00install.out’ for details. * used C++ compiler: ‘g++-15 (Debian 15.2.0-4) 15.2.0’ Flavor: r-devel-linux-x86_64-debian-gcc

Version: 2.3.4
Check: tests
Result: ERROR Running ‘testthat.R’ [6s/5s] Running the tests in ‘tests/testthat.R’ failed. Complete output: > library(testthat) > library(ANN2) > > # Only test if not on mac > if (tolower(Sys.info()[["sysname"]]) != "darwin") { + test_check("ANN2") + } [ FAIL 5 | WARN 2 | SKIP 4 | PASS 143 ] ══ Skipped tests (4) ═══════════════════════════════════════════════════════════ • On CRAN (4): 'test-cpp.R:4:5', 'test-gradient.R:91:3', 'test-gradient.R:123:3', 'test-gradient.R:159:3' ══ Failed tests ════════════════════════════════════════════════════════════════ ── Failure ('test-plotting.R:33:3'): the plot.ANN() function works correctly ─── p_NN$labels$colour not equal to "variable". target is NULL, current is character ── Failure ('test-plotting.R:41:3'): the plot.ANN() function works correctly ─── p_AE$labels$colour not equal to "variable". target is NULL, current is character ── Failure ('test-plotting.R:58:3'): the reconstruction_plot.ANN() function works correctly ── p_AE$labels$group not equal to "obs". target is NULL, current is character ── Failure ('test-plotting.R:59:3'): the reconstruction_plot.ANN() function works correctly ── p_AE$labels$colour not equal to "col". target is NULL, current is character ── Failure ('test-plotting.R:77:3'): the compression_plot.ANN() function works correctly ── p_AE$labels$colour not equal to "col". target is NULL, current is character [ FAIL 5 | WARN 2 | SKIP 4 | PASS 143 ] Error: Test failures Execution halted Flavor: r-devel-linux-x86_64-debian-gcc

Version: 2.3.4
Check: tests
Result: ERROR Running ‘testthat.R’ Running the tests in ‘tests/testthat.R’ failed. Complete output: > library(testthat) > library(ANN2) > > # Only test if not on mac > if (tolower(Sys.info()[["sysname"]]) != "darwin") { + test_check("ANN2") + } OMP: Warning #96: Cannot form a team with 8 threads, using 2 instead. OMP: Hint Consider unsetting KMP_DEVICE_THREAD_LIMIT (KMP_ALL_THREADS), KMP_TEAMS_THREAD_LIMIT, and OMP_THREAD_LIMIT (if any are set). [ FAIL 5 | WARN 2 | SKIP 4 | PASS 143 ] ══ Skipped tests (4) ═══════════════════════════════════════════════════════════ • On CRAN (4): 'test-cpp.R:4:5', 'test-gradient.R:91:3', 'test-gradient.R:123:3', 'test-gradient.R:159:3' ══ Failed tests ════════════════════════════════════════════════════════════════ ── Failure ('test-plotting.R:33:3'): the plot.ANN() function works correctly ─── p_NN$labels$colour not equal to "variable". target is NULL, current is character ── Failure ('test-plotting.R:41:3'): the plot.ANN() function works correctly ─── p_AE$labels$colour not equal to "variable". target is NULL, current is character ── Failure ('test-plotting.R:58:3'): the reconstruction_plot.ANN() function works correctly ── p_AE$labels$group not equal to "obs". target is NULL, current is character ── Failure ('test-plotting.R:59:3'): the reconstruction_plot.ANN() function works correctly ── p_AE$labels$colour not equal to "col". target is NULL, current is character ── Failure ('test-plotting.R:77:3'): the compression_plot.ANN() function works correctly ── p_AE$labels$colour not equal to "col". target is NULL, current is character [ FAIL 5 | WARN 2 | SKIP 4 | PASS 143 ] Error: Test failures Execution halted Flavor: r-devel-linux-x86_64-fedora-clang

Version: 2.3.4
Check: tests
Result: ERROR Running ‘testthat.R’ [10s/11s] Running the tests in ‘tests/testthat.R’ failed. Complete output: > library(testthat) > library(ANN2) > > # Only test if not on mac > if (tolower(Sys.info()[["sysname"]]) != "darwin") { + test_check("ANN2") + } [ FAIL 5 | WARN 2 | SKIP 4 | PASS 143 ] ══ Skipped tests (4) ═══════════════════════════════════════════════════════════ • On CRAN (4): 'test-cpp.R:4:5', 'test-gradient.R:91:3', 'test-gradient.R:123:3', 'test-gradient.R:159:3' ══ Failed tests ════════════════════════════════════════════════════════════════ ── Failure ('test-plotting.R:33:3'): the plot.ANN() function works correctly ─── p_NN$labels$colour not equal to "variable". target is NULL, current is character ── Failure ('test-plotting.R:41:3'): the plot.ANN() function works correctly ─── p_AE$labels$colour not equal to "variable". target is NULL, current is character ── Failure ('test-plotting.R:58:3'): the reconstruction_plot.ANN() function works correctly ── p_AE$labels$group not equal to "obs". target is NULL, current is character ── Failure ('test-plotting.R:59:3'): the reconstruction_plot.ANN() function works correctly ── p_AE$labels$colour not equal to "col". target is NULL, current is character ── Failure ('test-plotting.R:77:3'): the compression_plot.ANN() function works correctly ── p_AE$labels$colour not equal to "col". target is NULL, current is character [ FAIL 5 | WARN 2 | SKIP 4 | PASS 143 ] Error: Test failures Execution halted Flavor: r-devel-linux-x86_64-fedora-gcc

Version: 2.3.4
Check: tests
Result: ERROR Running 'testthat.R' [4s] Running the tests in 'tests/testthat.R' failed. Complete output: > library(testthat) > library(ANN2) > > # Only test if not on mac > if (tolower(Sys.info()[["sysname"]]) != "darwin") { + test_check("ANN2") + } [ FAIL 5 | WARN 2 | SKIP 4 | PASS 143 ] ══ Skipped tests (4) ═══════════════════════════════════════════════════════════ • On CRAN (4): 'test-cpp.R:4:5', 'test-gradient.R:91:3', 'test-gradient.R:123:3', 'test-gradient.R:159:3' ══ Failed tests ════════════════════════════════════════════════════════════════ ── Failure ('test-plotting.R:33:3'): the plot.ANN() function works correctly ─── p_NN$labels$colour not equal to "variable". target is NULL, current is character ── Failure ('test-plotting.R:41:3'): the plot.ANN() function works correctly ─── p_AE$labels$colour not equal to "variable". target is NULL, current is character ── Failure ('test-plotting.R:58:3'): the reconstruction_plot.ANN() function works correctly ── p_AE$labels$group not equal to "obs". target is NULL, current is character ── Failure ('test-plotting.R:59:3'): the reconstruction_plot.ANN() function works correctly ── p_AE$labels$colour not equal to "col". target is NULL, current is character ── Failure ('test-plotting.R:77:3'): the compression_plot.ANN() function works correctly ── p_AE$labels$colour not equal to "col". target is NULL, current is character [ FAIL 5 | WARN 2 | SKIP 4 | PASS 143 ] Error: Test failures Execution halted Flavors: r-devel-windows-x86_64, r-release-windows-x86_64

Version: 2.3.4
Check: tests
Result: ERROR Running ‘testthat.R’ [6s/8s] Running the tests in ‘tests/testthat.R’ failed. Complete output: > library(testthat) > library(ANN2) > > # Only test if not on mac > if (tolower(Sys.info()[["sysname"]]) != "darwin") { + test_check("ANN2") + } [ FAIL 5 | WARN 2 | SKIP 4 | PASS 143 ] ══ Skipped tests (4) ═══════════════════════════════════════════════════════════ • On CRAN (4): 'test-cpp.R:4:5', 'test-gradient.R:91:3', 'test-gradient.R:123:3', 'test-gradient.R:159:3' ══ Failed tests ════════════════════════════════════════════════════════════════ ── Failure ('test-plotting.R:33:3'): the plot.ANN() function works correctly ─── p_NN$labels$colour not equal to "variable". target is NULL, current is character ── Failure ('test-plotting.R:41:3'): the plot.ANN() function works correctly ─── p_AE$labels$colour not equal to "variable". target is NULL, current is character ── Failure ('test-plotting.R:58:3'): the reconstruction_plot.ANN() function works correctly ── p_AE$labels$group not equal to "obs". target is NULL, current is character ── Failure ('test-plotting.R:59:3'): the reconstruction_plot.ANN() function works correctly ── p_AE$labels$colour not equal to "col". target is NULL, current is character ── Failure ('test-plotting.R:77:3'): the compression_plot.ANN() function works correctly ── p_AE$labels$colour not equal to "col". target is NULL, current is character [ FAIL 5 | WARN 2 | SKIP 4 | PASS 143 ] Error: Test failures Execution halted Flavor: r-patched-linux-x86_64

Version: 2.3.4
Check: tests
Result: ERROR Running ‘testthat.R’ [6s/7s] Running the tests in ‘tests/testthat.R’ failed. Complete output: > library(testthat) > library(ANN2) > > # Only test if not on mac > if (tolower(Sys.info()[["sysname"]]) != "darwin") { + test_check("ANN2") + } [ FAIL 5 | WARN 2 | SKIP 4 | PASS 143 ] ══ Skipped tests (4) ═══════════════════════════════════════════════════════════ • On CRAN (4): 'test-cpp.R:4:5', 'test-gradient.R:91:3', 'test-gradient.R:123:3', 'test-gradient.R:159:3' ══ Failed tests ════════════════════════════════════════════════════════════════ ── Failure ('test-plotting.R:33:3'): the plot.ANN() function works correctly ─── p_NN$labels$colour not equal to "variable". target is NULL, current is character ── Failure ('test-plotting.R:41:3'): the plot.ANN() function works correctly ─── p_AE$labels$colour not equal to "variable". target is NULL, current is character ── Failure ('test-plotting.R:58:3'): the reconstruction_plot.ANN() function works correctly ── p_AE$labels$group not equal to "obs". target is NULL, current is character ── Failure ('test-plotting.R:59:3'): the reconstruction_plot.ANN() function works correctly ── p_AE$labels$colour not equal to "col". target is NULL, current is character ── Failure ('test-plotting.R:77:3'): the compression_plot.ANN() function works correctly ── p_AE$labels$colour not equal to "col". target is NULL, current is character [ FAIL 5 | WARN 2 | SKIP 4 | PASS 143 ] Error: Test failures Execution halted Flavor: r-release-linux-x86_64

Version: 2.3.4
Check: installed package size
Result: NOTE installed size is 28.8Mb sub-directories of 1Mb or more: cereal 1.4Mb libs 27.3Mb Flavors: r-oldrel-macos-arm64, r-oldrel-macos-x86_64

Version: 2.3.4
Check: LazyData
Result: NOTE 'LazyData' is specified without a 'data' directory Flavors: r-oldrel-macos-arm64, r-oldrel-macos-x86_64, r-oldrel-windows-x86_64

Version: 2.3.4
Check: tests
Result: ERROR Running 'testthat.R' [6s] Running the tests in 'tests/testthat.R' failed. Complete output: > library(testthat) > library(ANN2) > > # Only test if not on mac > if (tolower(Sys.info()[["sysname"]]) != "darwin") { + test_check("ANN2") + } [ FAIL 5 | WARN 2 | SKIP 4 | PASS 143 ] ══ Skipped tests (4) ═══════════════════════════════════════════════════════════ • On CRAN (4): 'test-cpp.R:4:5', 'test-gradient.R:91:3', 'test-gradient.R:123:3', 'test-gradient.R:159:3' ══ Failed tests ════════════════════════════════════════════════════════════════ ── Failure ('test-plotting.R:33:3'): the plot.ANN() function works correctly ─── p_NN$labels$colour not equal to "variable". target is NULL, current is character ── Failure ('test-plotting.R:41:3'): the plot.ANN() function works correctly ─── p_AE$labels$colour not equal to "variable". target is NULL, current is character ── Failure ('test-plotting.R:58:3'): the reconstruction_plot.ANN() function works correctly ── p_AE$labels$group not equal to "obs". target is NULL, current is character ── Failure ('test-plotting.R:59:3'): the reconstruction_plot.ANN() function works correctly ── p_AE$labels$colour not equal to "col". target is NULL, current is character ── Failure ('test-plotting.R:77:3'): the compression_plot.ANN() function works correctly ── p_AE$labels$colour not equal to "col". target is NULL, current is character [ FAIL 5 | WARN 2 | SKIP 4 | PASS 143 ] Error: Test failures Execution halted Flavor: r-oldrel-windows-x86_64