photobiologyLEDs 0.4.3

The main changes from version 0.4.2, the current CRAN release, are:

  • Add data for additional LEDs, and rebuild all data objects with current version of  ‘photobiology’ package (0.9.18).
  • Add a “what.measured” attribute to old data when possible.
  • Fix bug in one example.
  • Revise User Guide and object documentation and remove the Data Catalogue vignette.

Documentation web site at http://docs.r4photobiology.info/photobiologyLEDs/.

NOTE: The updated package is available from CRAN.

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

photobiology 0.9.18-1

The main changes from version 0.9.17, the current CRAN release, are:

  • Add functions add_attr2tb(), when_measured2tb(), lon2tb(), lat2tb(), geocode2tb() and what_measured2tb().
  • Add a formal parameter "attr2tb" to all summary methods for collections of spectra, used to automatically call add_attr2tb() to add attributes to their output.
  • Add calibration_spct class and its methods. Update all operators and maths functions to support this new class.
  • Add calibration_mspct class and its methods.
  • Fix bug in calculation of solar time of day which could result in values > 24 h.
  • Fix a bug in the extraction operator for spectral objects (could lead to infinite recursion in rare occasions).
  • Fix wrong value returned in some cases by is_tagged() due to a bug in the definition of  tag().
  • Revise vignettes and documentation.
  • Rebuild some of the example data objects adding metadata attributes.

Documentation web site at http://docs.r4photobiology.info/photobiology/.

NOTE: The updated package is available from CRAN.

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

ggspectra 0.2.3

The changes from version 0.2.2, the current CRAN release, are:

Track changes in package ‘photobiology’ 0.9.18:

  • Add plot.calibration_spct()
  • Add ggplot.calibration_spct()

Enhance handling of plot titles:

  • Add utility function ggtitle_spct()
  • Update all plot() methods to allow flexible contents in automatic titles including setting of the time zone used for displaying times.
  • Revise vignettes and help pages.

Documentation web site at http://docs.r4photobiology.info/ggspectra/.

The updated package has been accepted by CRAN and will be available in a few days time.

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