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Commons Math
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T Key Summary Assignee Reporter Pr Status Res Created Updated Due
Wish MATH-319 Include "cobertura" target in "build.xml" Unassigned Gilles Minor Closed Closed Won't Fix 07/Nov/09 08/Nov/09  
Bug MATH-318 wrong result in eigen decomposition Unassigned Luc Maisonobe Major Resolved Resolved Fixed 06/Nov/09 06/Nov/09  
Improvement MATH-315 GeneticAlgorithm: Register number of populations evolved during evolve() Unassigned Mikkel Meyer Andersen Trivial Resolved Resolved Fixed 30/Oct/09 22/Nov/09  
Improvement MATH-311 Replaced the BinomialDistribution existing PDF with Catherine Loader's algorithm (as per wishlist on the wiki page) Unassigned Nipun Jawalkar Minor Resolved Resolved Fixed 27/Oct/09 28/Oct/09  
Bug MATH-309 nextExponential parameter check bug - patch supplied Unassigned Mikkel Meyer Andersen Minor Resolved Resolved Fixed 27/Oct/09 31/Oct/09  
Bug MATH-308 ArrayIndexOutOfBoundException in EigenDecompositionImpl Luc Maisonobe Luc Maisonobe Major Resolved Resolved Fixed 25/Oct/09 03/Nov/09  
Bug MATH-306 Method 'divide' in class 'Complex' uses a false formula for a special case resulting in erroneous division by zero. Unassigned Joerg Huber Major Resolved Resolved Fixed 24/Oct/09 27/Oct/09  
Bug MATH-305 NPE in KMeansPlusPlusClusterer unittest Unassigned Erik van Ingen Major Closed Closed Fixed 22/Oct/09 30/Nov/09  
Bug MATH-302 Bugs in Simplex Implementation Unassigned Christian Winter Major Resolved Resolved Fixed 14/Oct/09 15/Oct/09  
New Feature MATH-300 Multidimensional interpolation Unassigned Gilles Minor Resolved Resolved Fixed 01/Oct/09 04/Oct/09  
Bug MATH-299 SimplexSolver returns no feasible solution Unassigned David Major Resolved Resolved Fixed 22/Sep/09 24/Sep/09  
Bug MATH-298 EmpiriicalDisributionImpl.getUpperBounds does not return upper bounds on data bins Unassigned Phil Steitz Major Resolved Resolved Fixed 20/Sep/09 21/Sep/09  
Bug MATH-295 RandomDataImpl.nextPoisson fails for means in range 6.0 - 19.99 Unassigned Jason McFall Major Resolved Resolved Duplicate 11/Sep/09 11/Sep/09  
Bug MATH-294 RandomDataImpl.nextPoisson fails for means in range 6.0 - 19.99 Unassigned Jason McFall Major Resolved Resolved Fixed 11/Sep/09 12/Oct/09  
Bug MATH-293 Matrix's "OutOfBoundException" in SimplexSolver Unassigned Andrea Major Resolved Resolved Fixed 09/Sep/09 10/Sep/09  
Bug MATH-292 TestUtils.assertRelativelyEquals() generates misleading error on failure Unassigned Sebb Major Resolved Resolved Fixed 06/Sep/09 09/Sep/09  
Improvement MATH-291 ode.nonstiff.AdaptiveStepsizeIntegrator.filterStep(double h, boolean forward, boolean acceptSmall) can generate misleading Exception message Unassigned Sebb Major Resolved Resolved Fixed 03/Sep/09 04/Sep/09  
Bug MATH-290 NullPointerException in SimplexTableau.initialize Unassigned Andrea Major Resolved Resolved Fixed 25/Aug/09 27/Aug/09  
Improvement MATH-289 SimplexTableau's arrayCopy could be wrong Unassigned Andrea Minor Resolved Resolved Fixed 25/Aug/09 27/Aug/09  
Bug MATH-288 SimplexSolver not working as expected 2 Unassigned Stefan Radacovsky Major Resolved Resolved Fixed 24/Aug/09 25/Aug/09  
Bug MATH-286 SimplexSolver not working as expected? Unassigned Andrea Major Resolved Resolved Fixed 20/Aug/09 10/Sep/09  
Bug MATH-283 MultiDirectional optimzation loops forver if started at the correct solution Luc Maisonobe Michael Nischt Blocker Resolved Resolved Fixed 12/Aug/09 14/Aug/09  
Bug MATH-281 RealMatrix.subtract javadoc typo Luc Maisonobe Albert Huang Minor Closed Closed Fixed 01/Aug/09 07/Aug/09  
Bug MATH-280 bug in inverseCumulativeProbability() for Normal Distribution Luc Maisonobe Michael Borcherds Major Closed Closed Fixed 06/Jul/09 07/Aug/09  
Bug MATH-279 MultipleLinearRegression - test for minimum number of samples Luc Maisonobe Michael Bjorkegren Minor Closed Closed Fixed 20/Jun/09 07/Aug/09  
New Feature MATH-278 Robust locally weighted regression (Loess / Lowess) Luc Maisonobe Eugene Kirpichov Major Closed Closed Fixed 19/Jun/09 07/Aug/09  
Improvement MATH-277 Add scalar multiply to Complex Luc Maisonobe Mark Anderson Major Closed Closed Fixed 19/Jun/09 07/Aug/09  
Improvement MATH-276 Calculate isNan and isFinite in Complex constructor Unassigned Mark Anderson Minor Closed Closed Fixed 17/Jun/09 07/Aug/09  
Bug MATH-275 MANIFEST.MF contains incorrect "Import-Package" OSGi header (makes it unusable for OSGi) Unassigned Paul Field Major Closed Closed Won't Fix 05/Jun/09 14/Jun/09  
Bug MATH-274 testing for symmetric positive definite matrix in CholeskyDecomposition Luc Maisonobe Manuel Rossetti Minor Closed Closed Fixed 04/Jun/09 07/Aug/09  
Bug MATH-273 Basic variable is not found correctly in simplex tableau Luc Maisonobe Benjamin McCann Major Closed Closed Fixed 03/Jun/09 07/Aug/09  
Bug MATH-272 Simplex Solver arrives at incorrect solution Luc Maisonobe Benjamin McCann Major Closed Closed Fixed 30/May/09 07/Aug/09  
Bug MATH-267 Need a digamma function Unassigned Ted Dunning Major Closed Closed Fixed 23/May/09 07/Aug/09  
New Feature MATH-266 Support for Clustering Algorithms Luc Maisonobe Ben McCann Major Closed Closed Fixed 01/May/09 07/Aug/09  
New Feature MATH-265 Utility methods for calculating the Euclidean distance between two points Luc Maisonobe Benjamin McCann Minor Closed Closed Fixed 30/Apr/09 07/Aug/09  
New Feature MATH-264 New "equals" method in "MathUtils" Luc Maisonobe Gilles Minor Closed Closed Fixed 29/Apr/09 07/Aug/09  
New Feature MATH-263 Various distance methods in "Vector3D" Luc Maisonobe Gilles Minor Closed Closed Fixed 29/Apr/09 07/Aug/09  
New Feature MATH-262 Utility method to aggregate SummaryStatistics (was MATH-224) Unassigned Steve Phelps Major Closed Closed Duplicate 17/Apr/09 18/Apr/09  
Improvement MATH-261 Add generics to Frequency Unassigned Sebb Major Closed Closed Fixed 14/Apr/09 07/Aug/09  
Bug MATH-259 Bugs in Frequency API Unassigned Sebb Major Closed Closed Fixed 06/Apr/09 07/Aug/09  
Bug MATH-258 Frequency class Javadoc is ambiguous; need more tests Unassigned Sebb Major Closed Closed Fixed 06/Apr/09 23/Apr/09  
Bug MATH-257 FastFourierTransformer.MultiDimensionalComplexMatrix.get() not consistent with FastFourierTransformer.MultiDimensionalComplexMatrix.set() Luc Maisonobe Sebb Major Closed Closed Fixed 05/Apr/09 23/Apr/09  
Improvement MATH-256 Fraction#toString() Luc Maisonobe Dennis Harmath Trivial Closed Closed Fixed 05/Apr/09 23/Apr/09  
Bug MATH-255 MessagesResources_fr has package-protected mutable static array; should be made private Luc Maisonobe Sebb Minor Closed Closed Fixed 04/Apr/09 23/Apr/09  
Bug MATH-254 UnivariateRealSolverUtils.factory is a mutable static field which is not initialised safely. Luc Maisonobe Sebb Major Closed Closed Fixed 04/Apr/09 23/Apr/09  
Bug MATH-253 MathRuntimeException and MathException are both thread-hostile. Luc Maisonobe Sebb Major Closed Closed Fixed 04/Apr/09 23/Apr/09  
Bug MATH-252 Fraction.comparTo returns 0 for some differente fractions Luc Maisonobe Luc Maisonobe Major Closed Closed Fixed 29/Mar/09 23/Apr/09  
Improvement MATH-251 Improve the Fraction class to avoid overflow problems and increase features Luc Maisonobe Benjamin Croizet Minor Closed Closed Fixed 28/Mar/09 30/Mar/09  
Improvement MATH-250 Solver for rational and other equations Unassigned Bernhard Grünewaldt Minor Closed Closed Invalid 18/Mar/09 19/Mar/09  
New Feature MATH-249 Gamma incomplete Unassigned Gilles Minor Closed Closed Invalid 16/Mar/09 17/Mar/09  

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