Description
An implementation of tidy speaker vowel normalization. This includes generic functions for defining new normalization methods for points, formant tracks, and Discrete Cosine Transform coefficients, as well as convenience functions implementing established normalization methods. References for the implemented methods are: Johnson, Keith (2020) <doi:10.5334/labphon.196> Lobanov, Boris (1971) <doi:10.1121/1.1912396> Nearey, Terrance M. (1978) <https://sites.ualberta.ca/~tnearey/Nearey1978_compressed.pdf> Syrdal, Ann K., and Gopal, H. S. (1986) <doi:10.1121/1.393381> Watt, Dominic, and Fabricius, Anne (2002) <https://www.latl.leeds.ac.uk/article/evaluation-of-a-technique-for-improving-the-mapping-of-multiple-speakers-vowel-spaces-in-the-f1-f2-plane/>.
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| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-macos-arm64 | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | ERROR |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check details (1 non-OK)
tests
Running ‘testthat.R’ [20s/13s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
> # This file is part of the standard setup for testthat.
> # It is recommended that you do not modify it.
> #
> # Where should you do additional test configuration?
> # Learn more about the roles of various files in:
> # * https://r-pkgs.org/testing-design.html#sec-tests-files-overview
> # * https://testthat.r-lib.org/articles/special-files.html
>
> library(testthat)
> library(tidynorm)
>
> test_check("tidynorm")
Starting 2 test processes.
> test-options.R:
> test-options.R:
> test-options.R: Normalization info
> test-options.R: * normalized with `tidynorm::norm_generic()`
> test-options.R: * normalized `F1`, `F2`, and `F3`
> test-options.R: * normalized values in `F1_n`, `F2_n`, and `F3_n`
> test-options.R: * grouped by
> test-options.R: * within formant: FALSE
> test-options.R: * (.formant - 0)/(1)
> test-options.R:
> test-reframes.R: J
...[truncated]...
═══════════════════
── Error ('test-dct.R:8:3'): dct coefs from package are equal to established library ──
<Rcpp::exception/C++Error/error/condition>
Error: /home/hornik/tmp/scratch/check-CRAN-regular-hornik/cache/R/reticulate/uv/python/cpython-3.12.13-linux-x86_64-gnu/lib/libpython3.12.so - /home/hornik/tmp/scratch/check-CRAN-regular-hornik/cache/R/reticulate/uv/python/cpython-3.12.13-linux-x86_64-gnu/lib/libpython3.12.so: cannot enable executable stack as shared object requires: Invalid argument
Backtrace:
▆
1. └─reticulate::py_config() at test-dct.R:8:3
2. └─reticulate:::ensure_python_initialized()
3. └─reticulate:::initialize_python()
4. └─base::tryCatch(...)
5. └─base (local) tryCatchList(expr, classes, parentenv, handlers)
6. └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
7. └─value[[3L]](cond)
[ FAIL 1 | WARN 0 | SKIP 0 | PASS 85 ]
Error:
! Test failures.
Execution halted
Check History
ERROR 13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Mar 24, 2026
tests
Running ‘testthat.R’ [14s/9s] Running the tests in ‘tests/testthat.R’ failed. Complete output: > # This file is part of the standard setup for testthat. > # It is recommended that you do not modify it. > # > # Where should you do additional t ...[truncated]... st(expr, classes, parentenv, handlers) 6. └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]]) 7. └─value[[3L]](cond) [ FAIL 1 | WARN 0 | SKIP 0 | PASS 85 ] Error: ! Test failures. Execution halted