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NEWS
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NEWS
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ecr 2.2.1
=========
Fixes
* Fixed warnings raised by r-devel versions
* Fixed typo in the docs of approximateRefSets yielding the function not being exported
ecr 2.2.0
=========
Fixes
* Fixed bug in mutPolynomial where parameter lower was sanity-checked twice and upper not at all
* Fixed some typos in function documentations
* Fixed bug in updateParetoArchive: optimization direction, e.g., minimize first, maximize second objective are now respected
Added
* More literature references in documentation
New features
* Performance assessment for stochastic multi-objective optimization algorithms (very powerful tool)
* Flexible scatterplots in 2D and 3D
* Function to calculate a set of unary and binary performance indicators for a set of problems and algorithms
* Function to visualize indicator distrbutions
* Functions to perform statistical tests and output results as well-formatted LaTeX tables
* Exported helper functions getNumberOfChildren, getNumberOfParentsNeededForMating and generatesMultipleChildren
ecr 2.1.1
=========
Fixes
* Fixed: bug in replaceMuCommaLambda if n.elite was not set by hand
* Fixed: selGreedy throws error if n.select is larger than the number of individuals passed (this led to hard-to-detect errors in (mu, lambda) strategies and white-box approach)
New Features
* Added terminator stopOnMaxTime
ecr 2.1.0
=========
New Features
* uniform crossover recombinator recUnifCrossover
* parameter log.stats for ecr function (possibility to define fitness statistics to be logged)
* logical log.pop argument for ecr function (should each population be saved in the logger?)
* possibility to store additional stuff in logger via 'extras'
* terminators stopOnEvals and stopOnOptY
ecr 2.0.0
=========
* First submission of ecr 2 to CRAN.
* Almost everything changed.