Context Navigation

Ticket	Component	Summary
#2282	Algorithms	Implement PPP for HeuristicLab
#2234	Algorithms.DataAnalysis	Implement grid search for LibSVM parameters
#2237	Algorithms.DataAnalysis	Implement grid search for random forest parameters
#2232	Algorithms.VariableNeighborhoodSearch	Split ILocalImprovementOperator
#2031	Analysis	Implement views for statistical hypothesis testing
#2223	Core	Directed graph class for HeuristicLab
#2245	DataPreprocessing	Shuffle manipulation treats the training and test partition separately
#2253	Encodings.BinaryVectorEncoding	BinaryVectorCreator should have a probability property
#2252	Encodings.SymbolicExpressionTreeEncoding	Tree nodes for symbolic expression trees are derived from Item
#2268	Encodings.SymbolicExpressionTreeEncoding	Tree grammars take up a lot of space in a persisted HL file containing multiple trees
#2265	MainForm.WindowsForms	Support for opening .hl files via drag and drop from windows explorer.
#1668	Optimization	Provide a SimpleAlgorithm base class or interface
#2120	Optimization	RunCollection doesn't update ResultNames or ParameterNames when items are added to a run afterwards
#2174	Optimization	Add programmable optimization problem
#2266	Optimization	Synchronous control methods in IExecutable
#2271	Optimization.Views	Change title of "Parameters"-tab to "Algorithm" in the algorithm view
#1802	Persistence	Improve serialization and deserialization of enumerables of primitive types
#2242	Persistence	Datatypes Queue and Queue<> are not serializable
#2294	PluginInfrastructure	ApplicationManager should be able to discover types from specified assemblies
#2278	Problems.DataAnalysis	New quality measures for ClassificationSolutions
#2098	Problems.DataAnalysis.Symbolic	Excel export of symbolic data analysis solutions should support boolean functions
#2164	Problems.DataAnalysis.Symbolic	Tree matching functionality for symbolic expression trees
#2215	Problems.DataAnalysis.Symbolic	More accurate tree similarity measure based on tree bottom-up distance
#2218	Problems.DataAnalysis.Symbolic	Move the SymbolicExpressionImporter from HeuristicLab.Tests to the main solution
#2238	Problems.DataAnalysis.Symbolic	Reduce memory footprint of GP solutions
#2285	Problems.DataAnalysis.Symbolic	SymbolicDataAnalysisSingleObjectiveValidationAnalyzer does not implement IStochasticOperator
#2287	Problems.DataAnalysis.Symbolic	ConstantsOptimizationEvaluator cannot handle roots
#2220	Problems.Instances	Improve the generation of all possible combinations of values in ValueGenerator.cs
#2229	Problems.VehicleRouting	Enable loading of best known solutions for mult-depot VRP
#2262	Scripting	Improve the scripting environment
#2303	Scripting	Throw a more specific exception if script compilation fails
#2211	Tests	Provide unit tests for samples and scripts creation and execution
#2279	Visualization.ChartControlsExtensions	Improve HistogramControl

Bugs:

Ticket	Component	Summary
#2284	Algorithms.DataAnalysis.Views	"Error creating window handle" for covariance function views
#2250	Algorithms.ScatterSearch	Scatter search doesn't run without path relinkers
#2249	Analysis	BestScopeSolutionAnalyzer chains previous best solutions in the scope
#2311	Core	ItemSet<T> uses default comparer after cloning
#2214	DataPreprocessing	DataPreprocessing cannot be started directly from the problem data
#2246	DataPreprocessing	DataPreprocessing loses the selected input variables while restoring the problem data
#2257	DataPreprocessing	The Apply button in the DataPreprocessing view only applies the first data manipulation operation, ignoring further manipulations.
#2248	Encodings.RealVectorEncoding	Add missing parameters for strategy vector operators
#2293	Encodings.RealVectorEncoding	Shaking Operators are missing the Bounds parameter to perform name translation for nested operators
#2296	Encodings.RealVectorEncoding	RealVectorCreator does not honor Length parameter
#2230	ExtLibs	Missing build platforms in Scilab/Matlab extlibs
#2233	ExtLibs	Cloning exception in svm_parameter when performing symbolc regression with LibSVM
#2241	General	ItemsRemoved event handling is incorrect in some places
#2149	MainForm.WindowsForms	ViewHost shall stop displaying views after a certain nesting level
#2158	MainForm.WindowsForms	Exception occurs for too many nested views. (BSOD on Win8)
#2315	Operators.Views.OperatorGraphVisualization	Add scroll bars to GraphVisualizationInfoView
#2222	Optimizer	Update Startpage text
#2096	Persistence	Persistence has issues with certain characters
#2227	Problems.DataAnalysis	FAQ links in data analysis providers are dead
#2273	Problems.DataAnalysis	CSV import into a clustering problem deactives the last input variable
#2310	Problems.DataAnalysis.Symbolic	The SymbolicExpressionTreeBottomUpSimilarityCalculator produces wrong results when the MatchConstantValues and MatchVariableWeights flags are disabled.
#2313	Problems.DataAnalysis.Symbolic	The bottom-up tree tree mapping sometimes maps too many nodes
#2286	Problems.DataAnalysis.Symbolic.Views	Variable names cannot be changed directy in the VariableSymbolView
#2216	Problems.DataAnalysis.Views	Curve for the baseline is not shown in the ERC view
#2314	Problems.ExternalEvaluation.Views	Duplicate default views for evaluation cache
#2224	Problems.Instances	TableFileParser doesn't import numeric values into string columns
#2259	Problems.Instances	ValueGenerator creates incorrect sequences due to the double arithmetic imprecision
#2263	Problems.TestFunctions	Update TestFunctions Link
#2277	Problems.TestFunctions	Missing class modifier in BestSingleObjectiveTestFunctionSolutionAnalyzer
#2251	Problems.TravelingSalesman	TSPImprover should use InversionManipulator's Apply method
#2228	Problems.TravelingSalesman.Views	TSP IndexOutOfBounds when changing instance
#2225	Problems.VehicleRouting	VehicleRoutingProblem cannot load TSPLib(CVRP)
#2226	Problems.VehicleRouting	Update VRP links in instance provider
#2239	Scripting.Views	The VariableStoreView unnecessarily tries to serialize objects.
#2256	Scripting.Views	Scripting and Programmable Operator do not work on systems with new .NET versions
#2112	Tests	ThreadSafeLogThreadSafetyTest sometimes fails
#2295	Tests	DeepCloneableCloningTest reports too many warnings
#2308	Tests	Fix statistics unit tests

Tasks:

Ticket	Component	Summary
#2077	ExtLibs	Update SharpDevelop to latest version (4.3)
#2312	ExtLibs	Fix svn:ignore properties in ExtLibs
#2212	General	Release HeuristicLab 3.3.11
#2247	General	Find alternative to SharpZipLib
#2280	General	Switch to .NET 4.5
#2290	General	Fix project files and update Mono prepare script
#2244	Hive.General	Update Installers for Hive
#2309	Scripting.Views	Make code changed handler protected in ScriptView
#2144	Tests	Interpreter Evaluation Tests could fail if VS2013 is installed

Note: See TracRoadmap for help on using the roadmap.