Package: spectralR
Type: Package
Title: Obtain and Visualize Spectral Reflectance Data for Earth Surface
        Polygons
Version: 0.1.4
Authors@R: c(person("Oleh", "Prylutskyi", role=c("aut","cre"), email="oleh.prylutskyi@gmail.com"),
             person("Dariia", "Shyriaieva", role="ctb", email="darshyr@gmail.com"),
             person("Vladimir", "Mikryukov", role="ctb", email="vladimir.mikryukov@ut.ee"))
Description: Tools for obtaining, processing, and visualizing spectral reflectance data for the user-defined land or water surface classes for visual exploring in which wavelength the classes differ. Input should be a shapefile with polygons of surface classes (it might be different habitat types, crops, vegetation, etc.). The Sentinel-2 L2A satellite mission optical bands pixel data are obtained through the Google Earth Engine service (<https://earthengine.google.com/>) and used as a source of spectral data.
Depends: R (>= 4.1.0)
Imports: rgee (>= 1.1.3), geojsonio (>= 0.9.4), sf (>= 1.0-7), dplyr
        (>= 1.0.9), ggplot2 (>= 3.3.5), reshape2 (>= 1.4.0), rlang (>=
        1.0.0), tibble (>= 3.1.0), tidyr (>= 1.2.0)
Suggests: covr, tinytest (>= 1.3.0)
License: GPL-3
URL: https://github.com/olehprylutskyi/spectralR/
BugReports: https://github.com/olehprylutskyi/spectralR/issues
Encoding: UTF-8
RoxygenNote: 7.3.3
NeedsCompilation: no
Packaged: 2025-10-13 19:57:16 UTC; vm
Author: Oleh Prylutskyi [aut, cre],
  Dariia Shyriaieva [ctb],
  Vladimir Mikryukov [ctb]
Maintainer: Oleh Prylutskyi <oleh.prylutskyi@gmail.com>
Repository: CRAN
Date/Publication: 2025-10-14 06:40:02 UTC
Built: R 4.6.0; ; 2026-04-26 21:47:00 UTC; unix
