https://hanxt97.r-universe.devRecent package updates in hanxt97R-universehttps://github.com/hanxt97.pnghttps://hanxt97.r-universe.devTue, 01 Sep 2026 06:09:18 GMTpostvocs.r@gmail.com (Xiaotao Han)Provides functions for processing Shimadzu gas chromatography-mass spectrometry (GC-MS) exported text files, extracting Chemical Abstracts Service (CAS) numbers and peak areas, building abundance matrices, annotating compounds, and screening based on occurrence frequency. The package is designed for organizing, identifying, and screening volatile compounds in metabolomics and environmental studies.https://github.com/r-universe/hanxt97/actions/runs/38532404773Tue, 01 Sep 2026 06:09:18 GMTpostvocs0.2.5successhttps://hanxt97.r-universe.devhttps://github.com/hanxt97/postvocs