ggpmisc 0.4.7

Version 0.4.7 brings a fix for a bug that could prevent the use of weights passed through aesthetic weight in some of the model-fitting statistics. Several enhancements to the model fitting statistics make it easier to fit different models to different groups or panels, and make it possible/easier to select among methods supported by a model fit function.

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photobiologyLEDs 0.5.0

This is a major and code-breaking update. Naming conventions have been changed and several new spectra have been added. Previously included spectra have in most cases been recomputed and may slightly differ from earlier versions of the same data. In part this was done to reduce the size of the data objects, making it possible to include more spectra while keeping the size of the package reasonable. The number of spectra is more than 100, including several of the newest high CRI LEDs as well as some recent types for horticulture.

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R 4.2.0

For Windows users the most significant changes are that now the binary distribution contains only a 64 bit executable. A new build chain is used and Rtools 4.2 is required to build from sources packages that include C, C++ or FORTRAN code. As is always the case, all CRAN packages are tested on CRAN itself.

Relevant to all operating systems the recently added pipe oprerator (|>) now supports the use of the underscore (_)  as a placeholder on the rhs of the operator.

1:10 |> mean() |> round()

1:10 |> mean(x = _) |> round(x = _)

These two statements are equivalent, but _ makes it possible to pipe by name the value returned by the lhs into any parameter on the rhs.

There are also some improvements to the ‘grid’ package adding flexibility to pattern and gradient fills and masks, which are recently added features. They are yet to be well supported by ‘ggplot2’.

ggspectra 0.3.8

Eighteen months from the previous release, this update brings many improvements to autoplot() methods. These include enhanced capabilities for handling of normalized and scaled spectral data, as well as cosmetic tweaks to labels.

This update also includes smaller enhancements and fixes a bug. It tracks changes in packages ‘ggrepel’ (>= 0.9.1), ‘photobiology’ (>= 0.10.10) and ‘ggplot2’ (>= 3.3.3) and deprecation of functions in ‘tidyr’ (>= 1.0.0). The updated code depends on the revised normalize() function in ‘photobiology’ (>= 0.10.10) and on ‘ggrepel’ (>= 0.9.1).

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ggpp 0.4.4

Version 0.4.4 fixes a bug affecting most of the geometries in the package. Adding multiple layers using the same geom to the same plot would result in only one of these layers being rendered with others silently missing from the graphical output.

Changes compared to version 0.4.3, the previous version in CRAN are:

  • Fix bug caused by repeated grob and grob tree names.

Documentation web site at http://docs.r4photobiology.info/ggpp/ includes all help pages, with output from all examples, vignettes as well as a changelog in HTML format.

NOTE: Version 0.4.4 is on its way to CRAN.

Please raise issues concerning bugs or enhancements to this package through GitHub at https://github.com/aphalo/ggpp/issues. Pull requests are also welcome.

ggpmisc 0.4.6

Version 0.4.6 fixes a significant bug occasionally affecting highlighting and labelling of peaks and valleys. Even though when triggered the problem is easily detectable by looking at the plot, please, update.

Changes compared to version 0.4.5, the previous version in CRAN are:

  • Fix bug in stat_peaks() and stat_valleys(). They could return wrong values for peaks and valleys if the rows in data in the ggplot object were not sorted by the value of x.

Documentation web site at http://docs.r4photobiology.info/ggpmisc/ includes all help pages, with output from all examples, vignettes as well as a changelog in HTML format.

NOTE: Version 0.4.6 is on its way to CRAN.

Please raise issues concerning bugs or enhancements to this package through GitHub https://github.com/aphalo/ggpmisc/issues

photobiologyLamps 0.5.0

This is a major and code-breaking update. Naming conventions have been slightly changed and several new spectra have been added. Previously included spectra have in most cases been recomputed and may slightly differ from earlier versions of the same data. In part this was done to reduce the size of the data objects, making it possible to include more spectra while keeping the size of the package reasonable. Continue reading

photobiology 0.10.9

The package documentation web site at https://docs.r4photobiology.info/photobiology/ includes a changelog with information for each release since version 0.1.0.

Changes from version 0.10.8 the most recent CRAN release, are:

  • Update smooth_spct() methods so that NA values in wl.range are handled as documented and consistently with other methods in the package.
  • Update to accommodate code-breaking change in ‘dplyr’ (>= 1.0.8).

NOTE: Version 0.10.9 is in CRAN.

Please raise issues concerning bugs or enhancements to this package through GitHub at https://github.com/aphalo/photobiology/issues

photobiologyWavebands 0.4.5

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

The main changes from version 0.4.4 the previous CRAN release, are:

  • Major bug fixed! The definitions of UVA1() and UVA2()  were swapped.
  • Git repository moved to GitHub

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

Please raise issues concerning bugs or enhancements to this package through Bitbucket at https://github.com/aphalo/photobiologyWavebands/issues/