RamanMP: Analysis and Identification of Raman Spectra of Microplastics

Pre-processing and polymer identification of Raman spectra of plastics. Pre-processing includes normalisation functions, peak identification based on local maxima, smoothing process and removal of spectral region of no interest. Polymer identification can be performed using Pearson correlation coefficient or Euclidean distance (Renner et al. (2019), <doi:10.1016/j.trac.2018.12.004>), and the comparison can be done with a user-defined database or with the database already implemented in the package, which currently includes 356 spectra, with several spectra of plastic colorants.

Version: 1.0
Depends: R (≥ 3.5.0)
Imports: ggplot2, dplyr, ggrepel, imputeTS
Published: 2021-07-09
Author: Veronica Nava [aut, cre], Maria Luce Frezzotti [ctb], Barbara Leoni [ctb]
Maintainer: Veronica Nava <veronicanava245 at gmail.com>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
Citation: RamanMP citation info
CRAN checks: RamanMP results

Documentation:

Reference manual: RamanMP.pdf

Downloads:

Package source: RamanMP_1.0.tar.gz
Windows binaries: r-devel: RamanMP_1.0.zip, r-release: RamanMP_1.0.zip, r-oldrel: RamanMP_1.0.zip
macOS binaries: r-release (arm64): RamanMP_1.0.tgz, r-release (x86_64): RamanMP_1.0.tgz, r-oldrel: RamanMP_1.0.tgz

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