ggspectra 0.2.4-1

The changes from version 0.2.3, the current CRAN release, are:

Track changes in package ‘photobiology’ 0.9.20:

• Avoid spurious message due to use of deprecated function.

Enhancements:

• ggplot() methods for collections of spectra.
• plot() methods for collections of spectra.
• Add parameter range to all ggplot() methods for consistency with plot() methods.
• Revise examples in the User Guides to use the new methods. Revise other documentation.

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

The updated package has been accepted to CRAN and will be available soon.

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