GAMSPy 1.15.1 (2025-08-30)#

New features#

  • #642: Add RandomForest formulation.

  • #655: Add GradientBoosting formulation.

  • #682: - Introduce a convenience function for tanh in gamspy.math.activations to generate the output variable and equations. - Add init_weights parameter in make_variable for Linear, Conv1d and Conv2d formulations.

Improvements in existing functionality#

  • #686: Allow specifying checkout duration through gamspy retrieve command to allow checking out network licenses.

Improved documentation#

  • #642: Add docs for RandomForest formulation.

  • #655: Add docs for GradientBoosting formulation.

  • #682: Update documentation for training NNs to showcase formulations.

  • #688: Update documentation for ML formulations.