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We're excited to share that we are moving forward. We're leaving behind the LocalSolver brand and transitioning to our new identity: Hexaly. This represents a leap forward in our mission to enable every organization to make better decisions faster when faced with operational and strategic challenges.

This page is for an old version of Hexaly Optimizer. We recommend that you update your version and read the documentation for the latest stable release.

LocalSolver 11.5

Release notes

  • A method to retrieve the objective gap has been added in each supported language.

  • The CSV module has been added to the LSP language to parse CSV files.

CSV Module

The LSP language has now a CSV module. It allows you to read CSV content from a file.

For more details about the CSV module, please check out the documentation on CSV module in the standard library.

API Changes

LSP

  • Added the CSV module.

Python

C++

C#

Java

  • Added LSSolution.getObjectiveGap to retrieve the gap computed by the solver for the given objective.