PythonOT/POT

Issues

• The example in the tutorial (Optimal Transport solvers comparison) does not work due to the NotImplementedError

  #682 opened 2 months ago by RequieMa
  1

• ot.emd2 outputs in CPU

  #679 opened 3 months ago by hagasam
  2

• Quickstart "when not to use" outdated with geomloss integration?

  #678 opened 3 months ago by tmchartrand
  1

• CUDA error: initialization error

  #674 opened 4 months ago by simon-forb
  0

• Add task runners for tests and extend contributing docs

  #638 opened 6 months ago by matthewfeickert
  0

• p-norm vs Minkowski distance

  #671 opened 4 months ago by DRKWang
  0

• issue with using other metric choices with `emd2_1d`

  #669 opened 4 months ago by mrunalimanj
  2

• Self distances with ot.bregman.empirical_sinkhorn2 higher than expected

  #667 opened 5 months ago by Jabbath
  0

• Incorrect computation of `cost_correction` matrix in `ot.da.EMDTransport`

  #664 opened 5 months ago by martinrohbeck
  2

• Mean computed without weights in empirical gaussain OT

  #648 opened 5 months ago by rflamary
  0

• Wasserstein discriminant analysis (WDA) with stochastic gradient descent

  #665 opened 5 months ago by palVJ
  1

• How is transport plan (couplings) retrieved from `ot.da.LinearGWTransport()`?

  #653 opened 6 months ago by ttsesm
  0

• question regarding applying transport

  #651 opened 6 months ago by sancelot
  0

• UnbalancedSinkhorn Transport fails to transform due to "nx.array_equal"

  #650 opened 6 months ago by smestern
  0

• Incompatibility with numpy 2.0

  #644 opened 6 months ago by XLoizeau
  2

• [Bug] Linesearch hidden in scipy 1.14

  #641 opened 6 months ago by rflamary
  1

• Upstream Licencing conflict with GPL: POT and CVXOPT

  #622 opened 6 months ago by SarahG-579462
  3

• Questions for ot.barycenter

  #633 opened 6 months ago by peteryang1031
  1

• Deprecate distutils in favor of setuptools

  #634 opened 6 months ago by matthewfeickert
  0

• Numpy 2.0 compatibility

  #626 opened 6 months ago by rflamary
  11

• Jax backend: jax.errors.TracerArrayConversionError

  #625 opened 7 months ago by act65
  3

• Issue with Importing POT Library in Apple Silicon Environment with TensorFlow

  #624 opened 7 months ago by Tommylee1013
  1

• Too low tolerance in `test_solve_sample_methods`

  #618 opened 8 months ago by gspr
  0

• How to conduct scenario reduction with this project?

  #615 opened 9 months ago by bmmddzgj
  0

• ot.solve uses GPU even though tensors are on CPU?

  #612 opened 10 months ago by mathurinm
  3

• On the applicability of `quantile_function` and `nx.searchsorted` on tensors wider than 2D

  #518 opened a year ago by kachayev
  3

• `ot.emd2()` does not work as expected with empty weights if the JAX backend is used

  #534 opened 10 months ago by Francis-Hsu
  4

• Remove jax version constraint when pymanopt use new jax config format

  #609 opened 10 months ago by rflamary
  0

• CUDA out of memory when using ot.sinkhorn2 as a loss function

  #565 opened 10 months ago by Perian-Yan
  4

• Modernize/Refactor the network_simplex method

  #604 opened 10 months ago by EduardoGoulart1
  2

• GPU Memory Allocation with POT + pytorch

  #523 opened 10 months ago by atong01
  2

• Parallelization problem for 3D tensor

  #598 opened a year ago by ppanzx
  1

• Find correspondences between a set of 3D gaussian distributions (quadrics or ellipsoids) and a set of 2d gaussian distributions (conics or ellipses)

  #597 opened a year ago by ttsesm
  1

• `sinkhorn_lpl1_mm` performs unnecessary computations

  #586 opened a year ago by kachayev
  0

• `gromov_wasserstein` returning the zero array as the optimal coupling

  #583 opened a year ago by mao1756
  2

• matrix shapes problem with entropic_fused_gromov_barycenters

  #574 opened a year ago by youssef62
  3

• fgw barycenter often returns matrix with same entries

  #547 opened a year ago by youssef62
  11

• [FEAT] Split the huge "bregman.py" module

  #567 opened a year ago by rflamary
  1

• Cuda memory is full when import

  #573 opened a year ago by zhangzef
  1

• gromov_barycenters function always returns the zero matrix

  #530 opened a year ago by youssef62
  3

• Has POT incorporated the entropy-regularized Wasserstein loss for multilabel classification tasks?

  #553 opened a year ago by BarretBa
  0

• ot.sinkhorn2 returns nan when using torch.tensor

  #552 opened a year ago by Perian-Yan
  5

• Can not batch `ot.emd2` via `torch.vmap`

  #532 opened a year ago by oleg-kachan
  1

• Typos in the formulas of gwggrad and solve_gromov_linesearch

  #541 opened a year ago by mr-gomez
  0

• Stricter `check_params` protocol for DA module would simplify debugging

  #528 opened a year ago by kachayev
  1

• Importing POT consumes 22G GPU memory. [ONLY FOR 0.9.1]

  #516 opened a year ago by HowardZJU
  11

• DA methods to perform barycentric mapping when input is close enough rather than exactly equal to source

  #529 opened a year ago by kachayev
  0

• Documentation Duplication

  #527 opened a year ago by eloitanguy
  0

• Gromov-Wasserstein tests segfault on i386/i686 in version 0.9.1

  #521 opened a year ago by gspr
  1

• How ot.dist work with sequence?

  #522 opened a year ago by huutuongtu
  1