My new book was published on 28 July. Within the next few days I will make available on-line supplementary material, and explain how I created in R the word cloud in the front cover of the book. The word list I used is that for the R index from the book. I typeset the book using LaTeX. It is currently available from the publisher through the book’s web page.
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:
filter.properties metadata when available, supporting convertTfrType() and convertThickness() functions available in ‘photobiology’ (>= 0.10.2).refractive_index.mspct with spectral data for 15 materials.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
Package documentation web site at: https://docs.r4photobiology.info/photobiologyWavebands/
The main changes from version 0.4.3 the previous CRAN release, are:
NDVI() for computing the Normalized Difference Vegetation Index from spectral transmitance.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
Package documentation web site at: https://docs.r4photobiology.info/ggspectra/
The changes from version 0.3.5, the current CRAN release, are:
stat_spikes(), useful for highlighting and labeling spikes in spectra."wls" and "wls.labels" in autoplot() methods.decoration() to support "wls" and "wls.labels".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