Changelog

Source: NEWS.md

mpactr 0.3.1

• Fixed the Valgrind memory issues. This package should now work with valgrind, clang-asan, and gcc-asan.

• Updated documentation for filter_cv() to reflect current changes.

• Updated vignette to reflect filter_cv() changes.

• Added a limit_cores() function to limit cores used when going through CRAN checks.

mpactr 0.3.0

CRAN release: 2025-09-07

• Major changes to filter_cv(). Old filter_cv() would calculate the coefficient of variance of the biological groups, calculate the average/median, and remove the feature if the average/mean was above the threshold. To account for some groups having high variation by default, the new filter_cv() will now zero out groups if they are above the threshold. If every group in the feature has been zeroed out, we will remove the feature.

• filter_cv() has been optimized to use c++ code, so there should be significant speed improvements.

• You are also now able to import data.frames for peak table input in import_data().

mpactr 0.2.1

CRAN release: 2025-03-28

mpactr 0.1.0

CRAN release: 2024-09-10

mpactr 0.1.0

CRAN release: 2024-09-10

• Initial CRAN submission.

• Contains four main filters: filter_mispicked_ions(), filter_group(), filter_cv(), and filter_insource_ions() for the correction of tandem MS/MS peaks.