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Displaying issues 1 to 14 of 14 matching issues. 
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T Key Summary Assignee Reporter Pr Status Res Created Updated Due
Bug MATH-301 Erf(z) should return 1.0 for z 'large' but fails with a MaxIterationsExceededException for z > 26.0. Unassigned Tom Milac Major Open Open UNRESOLVED 08/Oct/09 29/Oct/09  
Bug MATH-320 NaN singular value from SVD Unassigned Dieter Vandenbussche Major Open Open UNRESOLVED 10/Nov/09 11/Nov/09  
Bug MATH-304 CurveFitter.fit(ParametricRealFunction, double[]) always returns the same value as the initial guess when used with the LevenbergMarquardtOptimizer Unassigned Daren Drummond Major Open Open UNRESOLVED 19/Oct/09 19/Oct/09  
Bug MATH-303 CurveFitter.fit(ParametricRealFunction, double[]) used with LevenbergMarquardtOptimizer throws ArrayIndexOutOfBoundsException when double[] length > 1 (AbstractLeastSquaresOptimizer.java:187) Unassigned Daren Drummond Major Open Open UNRESOLVED 19/Oct/09 19/Oct/09  
Wish MATH-268 about your java simplex alg, can I input a solution known to be near-optimal (to speed it up)? Can I do so even for the dual simplex? Unassigned william niedringhaus Major Open Open UNRESOLVED 24/May/09 03/Jun/09  
New Feature MATH-271 Take code from matrix-toolkits-java Unassigned Sam Halliday Major Open Open UNRESOLVED 28/May/09 28/May/09  
New Feature MATH-269 Use F2J translated BLAS/LAPACK Unassigned Sam Halliday Major Open Open UNRESOLVED 28/May/09 28/May/09  
New Feature MATH-270 Wrapper layer for F2J translations of BLAS/LAPACK Unassigned Sam Halliday Major Open Open UNRESOLVED 28/May/09 28/May/09  
Improvement MATH-285 FieldElement *interface* method names clash with already used method names Unassigned Klaus Hartlage Minor Open Open UNRESOLVED 16/Aug/09 16/Aug/09  
Improvement MATH-284 Avoid ArrayStoreException Unassigned Klaus Hartlage Minor Open Open UNRESOLVED 16/Aug/09 17/Aug/09  
New Feature MATH-287 Add support for weighted descriptive statistics Unassigned Matthew Rowles Minor Open Open UNRESOLVED 21/Aug/09 31/Aug/09  
New Feature MATH-237 Implement an OpenMath Phrasebook Unassigned Bryce Nordgren Minor Open Open UNRESOLVED 27/Dec/08 30/Dec/08  
Improvement MATH-310 Supply nextSample for all distributions with inverse cdf using inverse transform sampling approach Unassigned Mikkel Meyer Andersen Minor Open Open UNRESOLVED 27/Oct/09 27/Oct/09  
Bug MATH-260 Inconsistent API in Frequency Unassigned Sebb Minor Reopened Reopened UNRESOLVED 14/Apr/09 15/Apr/09  

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