photobiologyFilters 0.5.1

Package documentation web site at: https://docs.r4photobiology.info/photobiologyFilters/

The main changes from version 0.5.0, the current CRAN version, released 10 months ago are:

New

  • Add filter.properties metadata when available, supporting convertTfrType() and convertThickness() functions available in ‘photobiology’ (>= 0.10.2).
  • Add data for Heliopan UVIR-cut “Digital” filter.
  • Add data for Fotga UV IR CUT filter.
  • Add refractive_index.mspct with spectral data for 15 materials.
  • Revise the User Guide.

Fixed

  • Correct wrong spelling of Tangsinuo Technologies in two filters’ names and documentation.

NOTE: The updated package is on its way to CRAN.

Please raise issues concerning bugs or enhancements to this package through Bitbucket at https://bitbucket.org/aphalo/photobiologyfilters/issues

photobiologyWavebands 0.4.4

Package documentation web site at: https://docs.r4photobiology.info/photobiologyWavebands/

The main changes from version 0.4.3 the previous CRAN release, are:

New

  • NDVI() for computing the Normalized Difference Vegetation Index from spectral transmitance.

Fixed

  • Avoid warnings during building of vignettes, caused by changes to the options recognized by ‘roxygen2’.
  • Update URLs to secure ones if available.

NOTE: The updated package is on its way to CRAN.

Please raise issues concerning bugs or enhancements to this package through Bitbucket at https://bitbucket.org/aphalo/photobiologywavebands/issues

ggspectra 0.3.6

Package documentation web site at: https://docs.r4photobiology.info/ggspectra/

The changes from version 0.3.5, the current CRAN release, are:

New

  • Support for computation of colors using other chromaticity coordinates than the color matching function (CMF) for human vision.
  • stat_spikes(), useful for highlighting and labeling spikes in spectra.
  • Fitted peaks and valleys (experimental).
  • Annotations "wls" and "wls.labels" in autoplot() methods.
  • Update decoration() to support "wls" and "wls.labels".
  • Compatibility with ‘dplyr’ (>= 1.0.0).
  • Track changes in ‘photobiology’ 0.10.1 and 0.10.2.

Bugs fixed

  • Fix two bugs in ggplot() method for class object_spct.

NOTE: The updated package is on its way to CRAN.

Please raise issues concerning bugs or enhancements to this package through Bitbucket at https://bitbucket.org/aphalo/ggspectra/issues

photobiology 0.10.2

Package documentation web site at: https://docs.r4photobiology.info/photobiology/

This new update comes on the steps of the two previous ones (0.10.0, 0.10.1) and fixes a few bugs found since.

Changes from version 0.10.1 the most recent CRAN release, are:

Bugs fixed

  • color_of() was failing in some cases when it should not.
  • merge2object_spct(), merge_attributes(), interpolate_spct(), [ ] were in certain cases dropping attributes, in most but not all cases only filter.properties.
  • White LED example spectra may have had attributes inconsistently set.
  • Additional test cases were added (a suite of 4165 automatic test cases is used before release).

NOTE: The updated package is on its way to CRAN.

Please raise issues concerning bugs or enhancements to this package through Bitbucket https://bitbucket.org/aphalo/photobiology/issues