Changes in version 2.5.2 (2025-03-28) - Use gsl from Rtools >= 42 on Windows (contributed by @kalibera). Changes in version 2.5.1 (2024-08-19) - Fix Clang warning. Changes in version 2.5 (2023-11-28) - The argument to.range of normalise() has been renamed to to_range. - Silence some warnings with GCC 12. - Replace dots in function names with underscore (_) to silence CRAN Note. Changes in version 2.4 (2023-01-12) - If the installation cannot find the Gnu Scientific Library, it gives hints on how to install it on various operating systems. - pdf_crop() can optionally embed fonts. - Fix calculation of ideal in largest_eafdiff(). - Fix configure script to use the same compiler and flags as R. Changes in version 2.3 (2021-12-21) - eafplot() now returns the attainment surfaces computed invisibly. - New functions pdf_crop(), write_datasets(), attsurf2df(). - Fix bug that made polygons extend beyond their boundaries affecting eafdiff() and eafdiffplot(). Changes in version 2.2 (2021-10-06) - col argument of eafdiffplot() may be a colormap function. Changes in version 2.1 (2021-05-07) - Improve documentation of igd(). - Fix errors with single-point attainment surfaces. - Fix bug in eafplot.list(). Changes in version 2.0 (2021-02-08) - read_datasets() is able to read files compressed with xz. - eafs() and eafdiff() and the plotting functions using them now consume slightly less memory. - New function whv_hype() to estimate weighted hypervolume using Monte-Carlo sampling. - New functions total_whv_rect() and whv_rect() to compute weighted hypervolume with rectangular weighted regions. - New functions largest_eafdiff(), choose_eafdiffplot() and choose_eafdiff() for converting EAF differences into weighted regions for calculating the weighted hypervolume. - New function avg_hausdorff_dist() for computing the averaged Hausdorff distance. Changes in version 1.9-1 (2020-03-05) - Fixes to Makefiles for non-GCC compilers and parallel build setups. Changes in version 1.9 (2020-03-03) - Compute Vorob'ev threshold, expectation and deviation. Plots of the symmetric deviation. (Mickael Binois) - Non-integer EAF percentiles are computed correctly. - Various aesthetic improvements in eafplot() and eafdiffplot(). - Functions for computing hypervolume, hypervolume contributions, epsilon metric, IGD+, filter dominated points, and fast normalisation of ranges. - Command-line tools for computing the above are installed in system.file(package="eaf", "bin/"). - Online documentation available at: http://lopez-ibanez.eu/eaftools - New read_datasets() replaces deprecated read.data.sets(). New parameter text of read_datasets(). - New eafdiff() function for computing EAF differences. - The data.frame method for eafplot has been removed. It had unexpected behavior and the default method handles data.frame already. - Python script to compute EAF differences installed at system.file(package="eaf", "scripts/eafdiff.py"). Changes in version 1.8 (2018-03-22) - Development version moved to GitHub: https://github.com/MLopez-Ibanez/eaf - Remove leading zeros from version number. - New parameters left.panel.last and right.panel.last of eafdiffplot(). - Export and document function eafs() to compute EAFs. - eafdiff.pl: Handle --colors=, --intervals=. - Fix crash in eafplot() if sets is a vector of strings. - Reset layout in eafdiffplot(). - Compute eaf for 3D. - Added testthat testing framework. - The documentation is now generated with Roxygen2. - Entry points to C code are now properly registered. Changes in version 1.07 (2015-01-07) - Silence CRAN warning for GNU extensions in Makefiles in inst/scripts/eaf/Makefile. Changes in version 1.06 (2014-10-01) - Fix bug when automatically generating a legend in eafplot() with the formula interface (Thanks to Bernd Bischl for reporting this) - Improve handling of various newline character formats. - Reduce memory consumption (up to four times less memory). - eafdiff.pl: Mention option --legendpos=none to hide the legend. - eafplot.pl: Add options --maximise and --xmaximise and --colors=. Fix bug with --area. - eafplot.default() now requires two colors when type=="area" and a palette is interpolated between these two colors for all the different levels plotted (Thanks to Alexandre Quemy for the suggestion). Changes in version 1.05 (2013-02-20) - Implement type = "area" for eafdiffplot(). This is now the default. The idea for the algorithm to compute the areas was provided by Carlos M. Fonseca. The implementation uses R polygons, which some PDF viewers may have trouble rendering correctly (See https://cran.r-project.org/doc/FAQ/R-FAQ.html#Why-are-there-unwanted-borders). Plots will look correct when printed. To get the previous behavior use eafdiffplot(, type = "point"). - Attempt to deal with DOS/Unix newlines correctly. - eafplot.pl: Cleanups. (--single, --output, --legend): New options. Default to PDF. - eafdiff.pl: Many cleanups. EAF diff with type="area" is the default now. Parameter --cex replaced by --scale. Do not require ps2eps. Handle --obj1= better. Crop pdf before converting to PNG. (--noattsurfs): New option. (--output-dir,--output): New options. (--eps): New option. PDF is the default now. - Force eafdiffplot() to use a square plotting region. - read.data.sets() normalizes paths, thus it works with files such as ~/file. - Function eafdiffplot() handles percentiles=NA and grand.lines parameter. - Fix bug with ranges and maximise=TRUE in eafdiffplot(). - Fix points.steps to work correctly for all values of maximise. - Fix bug in eafdiffplot(..., maximise=c(TRUE,FALSE), full.eaf = TRUE) - Fix "log" parameter in eafplot() and eafdiffplot(). - Avoid that eafplot.formula modifies global options. - Add 'axes' parameter to eafplot(). - To avoid confusion, the arguments 'xaxis.side' and 'yaxis.side' of eafplot() can only take values c("below", "above") and c("left", "right"), respectively. - Add missing Makefile in inst/scripts/eaf/. Changes in version 1.04 (2012-01-10) - Fix issues with only one point in the EAF. Changes in version 1.03 (2011-12-04) - Handle maximise argument in eafdiffplot() and --maximise command-line option in eafdiff.pl - R/calls.R (eafplot.data.frame): Fix problem with main parameter. Changes in version 1.00 - Initial release available in CRAN.