Release History

Version Date Description
3.0 2023-10-08 This is a major release.
2.3 2022-10-05 This is a maintenance release. The main change is a new signature for SequentialGaussNewtonOptimizer.withAPrioriData
2.2 2022-08-10 This is a maintenance release.
2.1 2022-04-24 This is a maintenance release. The only change is addition of ConvergenceCheckerOrMultiplexer and ConvergenceCheckerAndMultiplexer.
2.0 2021-08-07 This is a major release. The main change is the addition of a sequential Gauss-Newton optimizer.
1.8 2020-12-05 This is a maintenance release.
1.7 2020-06-23 This is a maintenance release.
1.6 2019-11-01 This is a maintenance release. The only change is the addition of an Optimum.of() factory method and visibility change of the AbstractEvaluation constructor.
1.5 2019-05-06 This is a maintenance release.
1.4 2018-11-17 This is a maintenance release.
1.3 2018-05-08 This is a maintenance release. The main change since last version is the introduction of a matrix decomposer to configure decomposition threshold independently of the matrix.
1.2 2017-10-25 This is a maintenance release.
1.1 2017-03-16 This is a maintenance release.
1.0 2016-06-23 This is the first release of the library

Release 3.0 – 2023-10-08

Type Changes By
No changes directly in this module. However, lower level Hipparchus modules did change, hence a new release was needed. bryan

Release 2.3 – 2022-10-05

Type Changes By
Added new signature for SequentialGaussNewtonOptimizer#withAPrioriData allowing to define the Cholesky decomposition thresholds. Fixes issues/205. bryan

Release 2.2 – 2022-08-10

Type Changes By
No changes directly in this module. However, lower level Hipparchus modules did change, hence a new release was needed. luc

Release 2.1 – 2022-04-24

Type Changes By
Added ConvergenceCheckerOrMultiplexer and ConvergenceCheckerAndMultiplexer. Fixes issues/136. luc

Release 2.0 – 2021-08-07

Type Changes By
Added sequential Gauss-Newton optimizer. Thanks to Julie Bayard. luc
Removed methods and constants deprecated during the 1.x series. Github: fixes #120. Fixes issues/121. luc

Release 1.8 – 2020-12-05

Type Changes By
No changes directly in this module. However, lower level Hipparchus modules did change, hence a new release was needed. luc

Release 1.7 – 2020-06-23

Type Changes By
No changes directly in this module. However, lower level Hipparchus modules did change, hence a new release was needed. luc

Release 1.6 – 2019-11-01

Type Changes By
Add Optimum.of(...). ward
Make AbstractEvaluation constructor public, fix javadoc. ward

Release 1.5 – 2019-05-06

Type Changes By
No changes directly in this module. However, lower level Hipparchus modules did change, hence a new release was needed. luc

Release 1.4 – 2018-11-17

Type Changes By
No changes directly in this module. However, lower level Hipparchus modules did change, hence a new release was needed. luc

Release 1.3 – 2018-05-08

Type Changes By
Use the new MatrixDecomposer in GaussNewtonOptimizer. Deprecate Decomposition. evan

Release 1.2 – 2017-10-25

Type Changes By
No changes directly in this module. However, lower level Hipparchus modules did change, hence a new release was needed. luc

Release 1.1 – 2017-03-16

Type Changes By
No changes directly in this module. However, lower level Hipparchus modules did change, hence a new release was needed. luc

Release 1.0 – 2016-06-23

Type Changes By
Modularized the library. tn

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Version: 3.0. Last Published: 2023-10-03.

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