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giotto-tda version 0.3.1
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@ulupo ulupo released this 20 Nov 11:17
v0.3.1
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Major Features and Improvements

  • The latest changes made to the ripser.py submodule have been pulled (#530, see also #532). This includes in particular the performance improvements to the C++ backend submitted by Julian Burella Pérez via scikit-tda/ripser.py#106. The developer installation now includes a new dependency in robinhood hashmap. These changes do not affect functionality.
  • The example notebook classifying_shapes.ipynb has been modified and improved (#523).
  • The tutorial previously called time_series_classification.ipynb has been split into an introductory tutorial on the Takens embedding ideas (topology_time_series.ipynb) and an example notebook on gravitational wave detection (gravitational_waves_detection.ipynb) which presents a time series classification task (#529).
  • The documentation for PairwiseDistance has been improved (#525).

Bug Fixes

  • Timeout deadlines for some of the hypothesis tests have been increased to make them less flaky (#531).

Backwards-Incompatible Changes

  • Due to poor support for brew in the macOS 10.14 virtual machines by Azure, the CI for macOS systems is now run on 10.15 virtual machines and 10.14 is no longer supported by the wheels (#527)

Thanks to our Contributors

This release contains contributions from many people:

Julian Burella Pérez, Umberto Lupo, Lewis Tunstall, Wojciech Reise, and Rayna Andreeva.

We are also grateful to all who filed issues or helped resolve them, asked and answered questions, and were part of inspiring discussions.

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