v1.1.0#

We are excited to announce the release of version v1.1.0! This update brings significant improvements, new features, and important bug fixes to enhance functionality and documentation. This release is compatible with Python 3.10 to 3.12.

New Features#

  • Optionally Exclude Self-Self Distances: New feature allowing the exclusion of self distances in calculations.

  • Relative Neighborhood Graph Implementation: Introduced efficient relative neighborhood graph computations.

  • Centralities Consolidated: Centrality calculations now unified into a single function.

  • Updated Color Handling: update_colors now supports label and collection names not stored in the domain.

  • New Label and Collection Functions: Introduced print_labels and print_collections, explicitly including Pandas as a dependency.

  • Installation and Documentation Updates: Improved installation process, versioning, and documentation clarity.

  • TDA Vectorisation: Output of feature names.

Optimisations#

  • Efficient Adjacency Significance Test: Improved computational efficiency for adjacency significance testing.

  • Cluster Neighborhoods Parameters: Added new parameters for better control over cluster neighborhood analysis.

  • Speed and Accuracy Improvements for Distributions: Enhanced mesh boundary estimations for better performance.

  • Boundary Cache Infrastructure: Updates to the boundary cache mechanism for better performance and reliability.

  • Efficient Neighborhood Clustering: Improved clustering mechanisms for neighborhood analysis.

  • More Efficient k-Hop: Enhancements to k-hop neighborhood calculations.

  • Memory Efficient and Scalable Proximity Networks: Optimised proximity network computation for scalability.

Bug Fixes#

  • Fixed various typos in tutorials and documentation.

  • Remove Dependency on Simplification Library.

  • Various minor fixes to improve stability and usability.

  • Fixed domain cropping errors for shapes with shared boundaries.

  • Resolved inconsistencies in parameter naming throughout the I/O module.

  • Fixed KNN label count ordering inconsistencies.

  • Addressed numerical stability in network distance calculations.

  • Fixed TDA persistence issues to ensure finiteness.

  • Resolved installation issues related to dependency versions.

  • Various documentation fixes, including updated redirects and links.

All tutorials have been updated to reflect the changes in version v1.1.0. We appreciate all contributions and feedback that helped shape this release!

For further details, refer to the documentation and upgrade guide.

Thank you for using our software!

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