Changelog • eaf

eaf (development version)

eaf 2.5

CRAN release: 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.

eaf 2.4

CRAN release: 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.

eaf 2.3

CRAN release: 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().

eaf 2.2

CRAN release: 2021-10-06

col argument of eafdiffplot() may be a colormap function.

eaf 2.1

CRAN release: 2021-05-07

Improve documentation of igd().
Fix errors with single-point attainment surfaces.
Fix bug in eafplot.list().

eaf 2.0

CRAN release: 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.

eaf 1.9-1

CRAN release: 2020-03-05

Fixes to Makefiles for non-GCC compilers and parallel build setups.

eaf 1.9

CRAN release: 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").

eaf 1.8

CRAN release: 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.

eaf 1.07

CRAN release: 2015-01-07

Silence CRAN warning for GNU extensions in Makefiles in inst/scripts/eaf/Makefile.

eaf 1.06

CRAN release: 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).

eaf 1.05

CRAN release: 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/.

eaf 1.04

CRAN release: 2012-01-10

Fix issues with only one point in the EAF.

eaf 1.03

CRAN release: 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.

eaf 1.00

Initial release available in CRAN.