OpenSpecy: Analyze, Process, Identify, and Share Raman and (FT)IR Spectra
Raman and (FT)IR spectral analysis tool for plastic particles and other environmental samples (Cowger et al. 2021, <doi:10.1021/acs.analchem.1c00123>). With read_any(), Open Specy provides a single function for reading individual, batch, or map spectral data files like .asp, .csv, .jdx, .spc, .spa, .0, and .zip. process_spec() simplifies processing spectra, including smoothing, baseline correction, range restriction and flattening, intensity conversions, wavenumber alignment, and min-max normalization. Spectra can be identified in batch using an onboard reference library (Cowger et al. 2020, <doi:10.1177/0003702820929064>) using match_spec(). A Shiny app is available via run_app() or online at <https://www.openanalysis.org/openspecy/>.
| Version: | 1.5.3 |
| Depends: | R (≥ 4.3.0) |
| Imports: | methods,data.table,jsonlite,yaml,caTools,hyperSpec,mmand,plotly,digest,signal,glmnet,jpeg,shiny |
| Suggests: | knitr,rmarkdown,testthat (≥ 3.1.9),shinyjs,shinyWidgets,bs4Dash,dplyr,DT,ggplot2 |
| Published: | 2025-04-26 |
| DOI: | 10.32614/CRAN.package.OpenSpecy |
| Author: | Win Cowger [cre, aut, dtc], Zacharias Steinmetz [aut], Hazel Vaquero [aut], Nick Leong [aut], Andrea Faltynkova [aut, dtc], Hannah Sherrod [aut], Andrew B Gray [ctb], Hannah Hapich [ctb], Jennifer Lynch [ctb, dtc], Hannah De Frond [ctb, dtc], Keenan Munno [ctb, dtc], Chelsea Rochman [ctb, dtc], Sebastian Primpke [ctb, dtc], Orestis Herodotou [ctb], Mary C Norris [ctb], Christine M Knauss [ctb], Aleksandra Karapetrova [ctb, dtc, rev], Vesna Teofilovic [ctb], Laura A. T. Markley [ctb], Shreyas Patankar [ctb, dtc], Rachel Kozloski [ctb, dtc], Samiksha Singh [ctb], Katherine Lasdin [ctb], Cristiane Vidal [ctb], Clare Murphy-Hagan [ctb], Philipp Baumann [ctb], Pierre Roudier [ctb], National Renewable Energy Laboratory [fnd], Possibility Lab [fnd] |
| Maintainer: | Win Cowger <wincowger at gmail.com> |
| BugReports: | https://github.com/wincowgerDEV/OpenSpecy-package/issues/ |
| License: | CC BY 4.0 |
| URL: | https://github.com/wincowgerDEV/OpenSpecy-package/,https://raw.githack.com/wincowgerDEV/OpenSpecy-package/main/docs/index.html |
| NeedsCompilation: | no |
| Materials: | README,NEWS |
| CRAN checks: | OpenSpecy results |
Documentation:
| Reference manual: | OpenSpecy.html ,OpenSpecy.pdf |
| Vignettes: | Open Specy Package Tutorial (source,R code) |
Downloads:
| Package source: | OpenSpecy_1.5.3.tar.gz |
| Windows binaries: | r-devel:OpenSpecy_1.5.3.zip, r-release:OpenSpecy_1.5.3.zip, r-oldrel:OpenSpecy_1.5.3.zip |
| macOS binaries: | r-release (arm64):OpenSpecy_1.5.3.tgz, r-oldrel (arm64):OpenSpecy_1.5.3.tgz, r-release (x86_64):OpenSpecy_1.5.3.tgz, r-oldrel (x86_64):OpenSpecy_1.5.3.tgz |
| Old sources: | OpenSpecy archive |
Linking:
Please use the canonical formhttps://CRAN.R-project.org/package=OpenSpecyto link to this page.