
MATH352 
FIXED

Jacobian rank determination in LevenbergMarquardtOptimizer is not numerically robust


Closed 

MATH396 
FIXED

"Powell" optimizer


Closed 

MATH480 
FIXED

"ulp" in "FastMath"


Closed 

MATH412 
FIXED

Add high precision decimal floating point library (dfp)


Closed 

MATH400 
FIXED

Add support for Gaussian curve fitting


Closed 

MATH395 
FIXED

Bugs in "BrentOptimizer"


Closed 

MATH385 
FIXED

Characteristic (support, mean, variance, ...) on Distributions


Closed 

MATH497 
FIXED

MATH495
Create FastMath .getExponent methods


Closed 

MATH498 
FIXED

MATH495
Create FastMath .scalb methods


Closed 

MATH496 
FIXED

MATH495
Create FastMath copySign methods


Closed 

MATH407 
FIXED

Documentation improvements for multiple regression classes


Closed 

MATH375 
FIXED

Elementary functions in JDK are slower than necessary and not as accurate as they could be.


Closed 

MATH477 
FIXED

FastMath Javadoc should show which methods actually use java.lang.Math internally


Closed 

MATH489 
FIXED

FastMath acos fails when input abs value is less than about 5.7851920321187236E300  returns NaN


Closed 

MATH494 
FIXED

FastMath atan2 does not agree with StrictMath for special cases


Closed 

MATH483 
FIXED

FastMath does not handle all special cases correctly


Closed 

MATH478 
FIXED

FastMath is not an exact replacement for StrictMath


Closed 

MATH493 
FIXED

FastMath min and max fail with (Infinity,Infinity) and (0,0, 0.0)


Closed 

MATH472 
FIXED

FastMath needs ulp(float)


Closed 

MATH499 
FIXED

FastMath nextAfter(double,double) bugs with special doubles


Closed 

MATH502 
FIXED

FastMath scalb() does not handle large magnitude exponents correctly


Closed 

MATH486 
FIXED

FastMath toRadian and toDegree don't handle large double numbers well


Closed 

MATH482 
FIXED

FastMath.max(50.0f, 50.0f) => 50.0f; should be +50.0f


Closed 

MATH479 
FIXED

FastMath.signum(0.0) does not agree with Math.signum(0.0) ; no tests for signum


Closed 

MATH408 
FIXED

GLSMultipleLinearRegression has no nontrivial validation tests


Closed 

MATH495 
FIXED

Implement StrictMath @since 1.6 methods


Closed 

MATH391 
FIXED

Inconsistent behaviour of constructors in ArrayRealVector class


Closed 

MATH362 
FIXED

LevenbergMarquardtOptimizer ignores the VectorialConvergenceChecker parameter passed to it


Closed 

MATH481 
FIXED

MathUtils.equals(double x, double y) disagrees with Javadoc


Closed 

MATH471 
FIXED

MathUtils.equals(double, double) does not work properly for floats


Closed 

MATH409 
FIXED

Multiple Regression API should allow specification of whether or not to estimate intercept term


Closed 

MATH411 
FIXED

Multiple Regression newSampleData methods inconsistently create / omit intercepts


Closed 

MATH388 
FIXED

ODE integrator: different size needed for state vector and tolerance error vector dimension


Closed 

MATH386 
FIXED

R2 / Adjusted R2 for multiple linear regression


Closed 

MATH420 
FIXED

StatisticalSummaryValues should implement toString()


Closed 

MATH455 
FIXED

[PATCH] Allow Clirr minSeverity to be overridden on the commandline


Closed 

MATH419 
FIXED

adding WELL random generators


Closed 

MATH484 
FIXED

events detection in ODE solvers is too complex and not robust


Closed 

MATH417 
FIXED

improve performance of Percentile


Closed 

MATH377 
FIXED

weight versus sigma in AbstractLeastSquares


Closed 

MATH402 
WON'T FIX

Complex.ZERO.pow(Complex.ONE) gives NaN in unit tests


Closed 

MATH450 
INVALID

Make jars be valid OSGi bundles


Closed 

MATH351 
INVALID

SimplexSolver fails to solve feasible problem instance


Closed 

MATH367 
FIXED

AbstractRealVector.sparseIterator fails when vector has exactly one nonzero entry


Closed 

MATH378 
FIXED

Add a LinearInterpolator


Closed 

MATH414 
FIXED

ConvergenceException in NormalDistributionImpl.cumulativeProbability()


Closed 

MATH491 
FIXED

Deprecate "DimensionMismatchException" in MATH_2_X and remove it in trunk


Closed 

MATH488 
FIXED

Deprecate "MathException" in MATH_2_X and remove it in trunk


Closed 

MATH492 
FIXED

Deprecate "MaxIterationsExceededException" in MATH_2_X and remove it in trunk


Closed 

MATH384 
FIXED

DescriptiveStatistics based on double[]


Closed 