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FICO® Xpress Optimization Blog
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FICO® Xpress Insight 5.13 – Jan 2025

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FICO
Community Manager
1 year ago
Xpress Insight 5.13

Xpress Insight 5is the technology component of Xpress Optimization that allows you to rapidly configure business applications to operationalize your analytic and optimization models. It provides a Compute capability that enables remote execution of Xpress Solver and Xpress Mosel. It is built on an industry-standard architecture that is scalable, secure and resilient.

This maintenance release provides minor enhancements.
  • Update to Xpress 9.5.3
  • Overcome a path length limitation on Linux which users experienced with recent versions of Python packages, such as ray and multitprocessing libraries. Internally, Insight now uses a shortened temporary directory path.
  • Mosel-Insight:
    • mminsight adopts ‘noimplicit’ tag for annotations, show prevent precompiled packages breaking when we add a new annotation to a category
  • Python-Insight (xi.py):
    • Support for Polars v1.14
    • No longer validates column types of empty series / dataframe entities
    • In test mode, new option on xi.create_app allows existing work directory to be re-used
  • VDL Enhancements
    • Datagrid persists selection and pagination state
    • VDL Action Attachment Download allows waiting for download
    • Entity explorer warns the user when results are limited
    • VDL Datagrid and Treegrid with custom data allow custom sorting to be configured
    • JS API synchronises scenario data updates and execution requests
    • VDL Action Confirm accepts dynamic expressions for title and buttons
    • Datagrid, Treegrid and Pivottable header tooltip render function

For more information and a detailed list of features and fixes, we recommend you read the Xpress release notes.
Updated 1 year ago
Version 3.0
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