OpenSpecy
Analyze, Process, Identify, and Share Raman and (FT)IR Spectra
Description
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/>.
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CRAN Check Status
Show all 14 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | NOTE |
| r-devel-linux-x86_64-debian-gcc | NOTE |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-macos-arm64 | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check details (2 non-OK)
CRAN incoming feasibility
Maintainer: ‘Win Cowger <wincowger@gmail.com>’
Found the following (possibly) invalid URLs:
URL: https://app.gitter.im/#/room/#Open-Specy_community:gitter.im
From: README.md
Message: Invalid URL: '#' not allowed in fragment
CRAN incoming feasibility
Maintainer: ‘Win Cowger <wincowger@gmail.com>’
Found the following (possibly) invalid URLs:
URL: https://app.gitter.im/#/room/#Open-Specy_community:gitter.im
From: README.md
Message: Invalid URL: '#' not allowed in fragment
Check History
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
CRAN incoming feasibility
Maintainer: ‘Win Cowger <wincowger@gmail.com>’
Found the following (possibly) invalid URLs:
URL: https://app.gitter.im/#/room/#Open-Specy_community:gitter.im
From: README.md
Message: Invalid URL: '#' not allowed in fragment
CRAN incoming feasibility
Maintainer: ‘Win Cowger <wincowger@gmail.com>’
Found the following (possibly) invalid URLs:
URL: https://app.gitter.im/#/room/#Open-Specy_community:gitter.im
From: README.md
Message: Invalid URL: '#' not allowed in fragment