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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://openanalysis.org/openspecy/>.

Version: 1.4.0
Depends: R (≥ 4.1.0)
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: 2024-11-04
DOI: 10.32614/CRAN.package.OpenSpecy
Author: Win Cowger ORCID iD [cre, aut, dtc], Zacharias Steinmetz ORCID iD [aut], Hazel Vaquero ORCID iD [aut], Nick Leong ORCID iD [aut], Andrea Faltynkova ORCID iD [aut, dtc], Hannah Sherrod ORCID iD [aut], Andrew B Gray ORCID iD [ctb], Hannah Hapich ORCID iD [ctb], Jennifer Lynch ORCID iD [ctb, dtc], Hannah De Frond ORCID iD [ctb, dtc], Keenan Munno ORCID iD [ctb, dtc], Chelsea Rochman ORCID iD [ctb, dtc], Sebastian Primpke ORCID iD [ctb, dtc], Orestis Herodotou [ctb], Mary C Norris [ctb], Christine M Knauss ORCID iD [ctb], Aleksandra Karapetrova ORCID iD [ctb, dtc, rev], Vesna Teofilovic ORCID iD [ctb], Laura A. T. Markley ORCID iD [ctb], Shreyas Patankar [ctb, dtc], Rachel Kozloski ORCID iD [ctb, dtc], Samiksha Singh [ctb], Katherine Lasdin [ctb], Cristiane Vidal ORCID iD [ctb], Clare Murphy-Hagan ORCID iD [ctb], Philipp Baumann ORCID iD [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://wincowger.com/OpenSpecy-package/
NeedsCompilation: no
Materials: README NEWS
CRAN checks: OpenSpecy results

Documentation:

Reference manual: OpenSpecy.pdf
Vignettes: Open Specy Package Tutorial (source, R code)

Downloads:

Package source: OpenSpecy_1.4.0.tar.gz
Windows binaries: r-devel: OpenSpecy_1.4.0.zip, r-release: OpenSpecy_1.4.0.zip, r-oldrel: OpenSpecy_1.4.0.zip
macOS binaries: r-release (arm64): OpenSpecy_1.4.0.tgz, r-oldrel (arm64): OpenSpecy_1.4.0.tgz, r-release (x86_64): OpenSpecy_1.4.0.tgz, r-oldrel (x86_64): OpenSpecy_1.4.0.tgz
Old sources: OpenSpecy archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=OpenSpecy to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.