dispersionIndicators
Indicators for the Analysis of Dispersion of Datasets with Batched and Ordered Samples
v0.1.5
·
Nov 18, 2025
·
MIT + file LICENSE
Description
Provides methods for analyzing the dispersion of tabular datasets with batched and ordered samples. Based on convex hull or integrated covariance Mahalanobis, several indicators are implemented for inter and intra batch dispersion analysis. It is designed to facilitate robust statistical assessment of data variability, supporting applications in exploratory data analysis and quality control, for such datasets as the one found in metabololomics studies. For more details see Salanon (2024) <doi:10.1016/j.chemolab.2024.105148> and Salanon (2025) <doi:10.1101/2025.08.01.668073>.
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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 | ERROR |
| r-devel-windows-x86_64 | ERROR |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| 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 (2 non-OK)
ERROR
r-devel-macos-arm64
tests
Running ‘testthat.R’ [1s/2s]
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(dispersionIndicators)
>
> test_check("dispersionIndicators")
Using poppler version 25.09.1
Saving _problems/test-convex_function-512.R
Saving _problems/test-convex_function-513.R
File intra saved : /Volumes/Temp/tmp/Rtmp2Zd7ZF/Test_intra_distances_20260328.csv
File inter saved : /Volumes/Temp/tmp/Rtmp2Zd7ZF/Test_inter_distances_20260328.csv
File individual saved : /Volumes/Temp/tmp/Rtmp2Zd7ZF/Test_individual_distances_20260328.csv
File inter saved : /Volumes/Temp/tmp/Rtmp2Zd7ZF/Test_inter_distances_20260328.csv
File individual saved : /Volumes/Temp/tmp/Rtmp2Zd7ZF/Test_individual_distances_20260328.csv
File intra saved : /Volumes/Temp/tmp/Rtmp2Zd7ZF/Test_intra_distances_20260328.csv
[ FAIL 2 | WARN 0 | SKIP 0 | PASS 89 ]
══ Failed tests ════════════════════════════════════════════════════════════════
── Failure ('test-convex_function.R:512:9'): plot_all_convex_hulls works ───────
Expected `hash_raw_md5(bitmap_batch)` to equal "9ad7981faf2205cd5ce1752027f8d2f5".
Differences:
`actual`: "b3b107027cb344da8380d8f91db7c37c"
`expected`: "9ad7981faf2205cd5ce1752027f8d2f5"
── Failure ('test-convex_function.R:513:9'): plot_all_convex_hulls works ───────
Expected `hash_raw_md5(bitmap_global)` to equal "249def7d2a3066c226ebf242e0c51e70".
Differences:
`actual`: "6304abaa3ceafbadf4b8bbd3a6eb6345"
`expected`: "249def7d2a3066c226ebf242e0c51e70"
[ FAIL 2 | WARN 0 | SKIP 0 | PASS 89 ]
Error:
! Test failures.
Execution halted
ERROR
r-devel-windows-x86_64
tests
Running 'testthat.R' [5s]
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(dispersionIndicators)
>
> test_check("dispersionIndicators")
Using poppler version 26.01.0
Saving _problems/test-convex_function-503.R
Saving _problems/test-convex_function-504.R
File intra saved : D:\temp\2026_04_03_01_50_00_16606\RtmpEb1Kyx/Test_intra_distances_20260403.csv
File inter saved : D:\temp\2026_04_03_01_50_00_16606\RtmpEb1Kyx/Test_inter_distances_20260403.csv
File individual saved : D:\temp\2026_04_03_01_50_00_16606\RtmpEb1Kyx/Test_individual_distances_20260403.csv
File
...[truncated]...
csv
File individual saved : D:\temp\2026_04_03_01_50_00_16606\RtmpEb1Kyx/Test_individual_distances_20260403.csv
File intra saved : D:\temp\2026_04_03_01_50_00_16606\RtmpEb1Kyx/Test_intra_distances_20260403.csv
[ FAIL 2 | WARN 0 | SKIP 0 | PASS 89 ]
══ Failed tests ════════════════════════════════════════════════════════════════
── Failure ('test-convex_function.R:503:11'): plot_all_convex_hulls works ──────
Expected `hash_raw_md5(bitmap_batch)` to equal "68ee8d72e106debce2cc73b14ac9d0a8".
Differences:
`actual`: "c69304af3a99abf3006f2dcb0b1909b5"
`expected`: "68ee8d72e106debce2cc73b14ac9d0a8"
── Failure ('test-convex_function.R:504:11'): plot_all_convex_hulls works ──────
Expected `hash_raw_md5(bitmap_global)` to equal "fdea43a93f991161ed4933ffb1bc0c0a".
Differences:
`actual`: "821c41187e7afa601f15cfcdccc33e54"
`expected`: "fdea43a93f991161ed4933ffb1bc0c0a"
[ FAIL 2 | WARN 0 | SKIP 0 | PASS 89 ]
Error:
! Test failures.
Execution halted
Check History
ERROR 13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Mar 10, 2026
ERROR
r-devel-macos-arm64
tests
Running ‘testthat.R’ [1s/1s] 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 te ...[truncated]... o equal "249def7d2a3066c226ebf242e0c51e70". Differences: `actual`: "6304abaa3ceafbadf4b8bbd3a6eb6345" `expected`: "249def7d2a3066c226ebf242e0c51e70" [ FAIL 2 | WARN 0 | SKIP 0 | PASS 89 ] Error: ! Test failures. Execution halted