Update ZigguaratSampler concave epsilon for the exponential.
authoraherbert <aherbert@apache.org>
Tue, 24 Aug 2021 12:57:17 +0000 (13:57 +0100)
committeraherbert <aherbert@apache.org>
Tue, 24 Aug 2021 12:57:17 +0000 (13:57 +0100)
commitf092264615c5d81b6ff7f1a01ec6b64bb80eeb9e
tree43beb7130afc47f2d667212891774dc24cfe1e34
parent99002cd0535f15db6920e15a72ed78196d31de78
Update ZigguaratSampler concave epsilon for the exponential.

This should be equal to approximately 9.2%. The previous value was
approximately 5.6% resulting in fast acceptance too often for overhangs.
commons-rng-examples/examples-jmh/src/main/java/org/apache/commons/rng/examples/jmh/sampling/distribution/ZigguratSamplerPerformance.java
commons-rng-sampling/src/main/java/org/apache/commons/rng/sampling/distribution/ZigguratSampler.java