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CHANGELOG.rst

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This file tracks important changes in PRs

geoopt v0.2.0

New Features

  • BirkhoffPolytope (#125)

Maintenance

  • Tests for pytorch>=1.4, cpuonly (#133)

geoopt v0.1.2

Bug Fixes

  • Fix scaling issues with random methods
  • Fix poincare methods cosub and norm that were working not properly
  • Fix Sphere distance for small values

geoopt v0.1.1

New Features

  • Add geoopt.ismanifold utility

Bug Fixes

  • Fix typing compatibility with python 3.7+

geoopt v0.1.0

Breaking Changes

  • Better public api, refactored developer api a lot (#40). See the corresponding PR for more details
  • Refactored internal design, caused another api change (#77)

* Removed t argument from everywhere (#76). The argument just scaled tangent vectors but appeared to be very problematic in maintenance

New Features

  • Added Sphere manifold (#25)
  • Added SphereSubspaceIntersection, SphereSubspaceComplementIntersection manifolds (#29)
  • Added expmap implementation (#43)
  • Added dist, logmap implementation (#44)
  • Added Poincare Ball model (#45)
  • Poincare Ball manifold has now new methods (#78)
  • Added ndim argument to Euclidean manifold
  • Added Product manifold (#109)
  • Added Scaled manifold (#109)
  • Unified random for manifolds (#109) so it can be used in product manifold
  • Added origin for manifolds (#109), it is useful for embeddings

Maintenance

  • Add gitter chat (#31)
  • Maintain torch>=1.0.0 only (#39)
  • Manifolds are Modules (#49)
  • Replace deprecated functions in torch>=1.1.0 (#67)
  • Remove PyManOpt from test requirements (#75)
  • Add pylint, pydoctest, pydocstyle to travis

Bug Fixes

  • Make pickle work with ManifoldTensors (#47)
  • Resolve inconsistency with tensor strides and optimizer updates (#71)