Package: postvocs
Title: Post-Processing Tools for GC-MS Volatile Organic Compound Data
Version: 0.2.5
Authors@R: person("Xiaotao", "Han", email = "postvocs.r@gmail.com", role = c("aut", "cre"))
Description: 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.
Depends: R (>= 4.5.0)
Imports: dplyr, tidyr, openxlsx, readxl, rlang, webchem, tools
License: GPL (>= 3)
URL: https://github.com/HanXT97/postvocs
BugReports: https://github.com/HanXT97/postvocs/issues
Language: en-US
Encoding: UTF-8
Config/roxygen2/version: 8.0.0
NeedsCompilation: no
Packaged: 2026-09-01 05:29:47 UTC; Hanxt
Author: Xiaotao Han [aut, cre]
Maintainer: Xiaotao Han <postvocs.r@gmail.com>
Repository: CRAN
Date/Publication: 2026-09-12 07:10:08 UTC
Built: R 4.6.1; ; 2026-09-12 09:06:49 UTC; unix
