Version 1.16.0

Released on: 11/12/2021

  • Added pylops.utils.estimators module for trace estimation
  • Added x0 in pylops.optimization.sparsity.ISTA and pylops.optimization.sparsity.FISTA to handle non-zero initial guess
  • Modified pylops.optimization.sparsity.ISTA and pylops.optimization.sparsity.FISTA to handle multiple right hand sides
  • Modified creation of haxis in pylops.signalprocessing.Radon2D and pylops.signalprocessing.Radon3D to allow for uncentered spatial axes
  • Fixed _rmatvec for explicit in pylops.LinearOperator._ColumnLinearOperator

Version 1.15.0

Released on: 23/10/2021

Version 1.14.0

Released on: 09/07/2021

Version 1.13.0

Released on: 26/03/2021

Version 1.12.0

Released on: 22/11/2020

Version 1.11.1

Released on: 24/10/2020

  • Fixed import of pyfttw when not available in :py:class:``pylops.signalprocessing.ChirpRadon3D`

Version 1.11.0

Released on: 24/10/2020

Version 1.10.0

Released on: 13/08/2020

Version 1.9.1

Released on: 25/05/2020

  • Changed internal behaviour of pylops.sparsity.OMP when niter_inner=0. Automatically reverts to Matching Pursuit algorithm.
  • Changed handling of dtype in pylops.signalprocessing.FFT and pylops.signalprocessing.FFT2D to ensure that the type of the input vector is retained when applying forward and adjoint.
  • Added dtype parameter to the FFT calls in the definition of the pylops.waveeqprocessing.MDD operation. This ensure that the type of the real part of G input is enforced to the output vectors of the forward and adjoint operations.

Version 1.9.0

Released on: 13/04/2020

Version 1.8.0

Released on: 12/01/2020

Version 1.7.0

Released on: 10/11/2019

Version 1.6.0

Released on: 10/08/2019

Version 1.5.0

Released on: 30/06/2019

Version 1.4.0

Released on: 01/05/2019

Version 1.3.0

Released on: 24/02/2019

Version 1.2.0

Released on: 13/01/2019

Version 1.1.0

Released on: 13/12/2018

Version 1.0.1

Released on: 09/12/2018

  • Changed module from lops to pylops for consistency with library name (and pip install).
  • Removed quickplots from utilities and matplotlib from requirements of PyLops.

Version 1.0.0

Released on: 04/12/2018

  • First official release.