The Apache Commons Math team is pleased to announce the commons-math3-3.5 release!

The Apache Commons Math project is a library of lightweight, self-contained mathematics
and statistics components addressing the most common practical problems not immediately
available in the Java programming language or commons-lang.

Changes in this version include:

New features:
o Added a way to build polyhedrons sets from a list of vertices and
        facets specified using vertices indices. 
o Simplified "FastMath#exp(double)" in order to avoid a potential
        Java 1.5 JIT bug when calling with negative infinity as argument.  Issue: MATH-1198. 
o Added method "getQuadraticMean()" to "DescriptiveStatistics"
        and "SummaryStatistics" which calculates the root mean square.  Issue: MATH-1199. 

Fixed Bugs:
o Moved FastMathTestPerformance out of the main test tree, as is is
        a benchmark rather than a test.  Issue: MATH-1195. 
o Fixed ignored method parameters in QRDecomposition protected methods.  Issue: MATH-1191. 
o Fixed wrong selection of line/polyhedron intersection point.  Issue: MATH-1211. Thanks to Mike Zimmerman. 
o Improved fix for corner cases in BSP-tree merging, when cut sub-hyperplanes vanish.  Issue: MATH-1162. 
o Fixed link to algorithm description in "PoissonDistribution#sample()".  Issue: MATH-1209. Thanks to Jonathan Ogilvie. 
o EmpiricalDistribution cumulativeProbability can return NaN when evaluated within a constant bin.  Issue: MATH-1208. 
o EmpiricalDistribution getKernel fails for buckets with only multiple instances of the same value.  Issue: MATH-1203. 
o "UnivariateSolverUtils#bracket(...)" sometimes failed to bracket
        if a reached the lower bound.  Issue: MATH-1204. 

Changes:
o Added Laguerre complex solve methods taking maxEval parameters.  Issue: MATH-1213. 


Have fun!
-Apache Commons Math team