The Hipparchus 1.7 Java mathematical library has been released recently. Here is the official announcement:
Version 1.7 is a maintenance release.
Highlights in the 1.7 release are:
- fixed a bug in ODE events handling
- improved a lot the Complex class so it implements the new CalculusFieldElement interface
- added several new differentiation classes to handle simpler cases (univariate derivatives at orders 1 and 2 and gradients) with less overhead than the existing DerivativeStructure.
The maven artifacts are available in maven central. The sources and binaries can be retrieved from the project download page.
This new version will be used for Orekit and Rugged next versions.News summary