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Commits on Mar 10, 2022

• minor refactor and improved code comments

  rfeinman

  committed
  83602fa

Commits on Feb 22, 2022

• fix bug in step_len computation

  rfeinman

  committed
  35c311b

• minor efficiency refactor

  rfeinman

  committed
  bd0b5f5

Commits on Feb 19, 2022

• fix issue with hessian view(shape)

  rfeinman

  committed
  12eec21

• add check for grad.grad_fn when requesting hess/hess-prod

  rfeinman

  committed
  b348135

Commits on Feb 3, 2022

• use most efficient dot-product method based on variable shape (conjugate gradient)

  rfeinman

  committed
  94116c8

• use info variable from cholesky_ex directly instead of chol_fail boolean

  rfeinman

  committed
  424800d

• use torch.linalg.cholesky_ex to check for positive definiteness without catching unwanted exceptions

  rfeinman

  committed
  a0f6bc8

Commits on Jan 26, 2022

• minor efficiency refactor for BFGS update (inverse=False case)

  rfeinman

  committed
  d7d008a

• minor efficiency refactor for BFGS update (inverse=True case)

  rfeinman

  committed
  df71d7a

Commits on Nov 21, 2021

• standardize return value shapes for x, grad, and hess across all optimization methods

  rfeinman

  committed
  8cfccbd

• return hess/inv_hess with OptimizeResult for methods that compute this value explicitly

  rfeinman

  committed
  af35a9f

• replace deprecated torch.chain_matmul with new torch.linalg.multi_dot

  rfeinman

  committed
  3f2043a

Commits on Aug 18, 2021

• minor readme change

  rfeinman

  committed
  8c5da1c

• update install instructions

  rfeinman

  committed
  fa0f53a

• Merge pull request #1 from Mojusko/setup

  Show description for 9da7dd5
  rfeinman

  authored
  9da7dd5

• added setup.py for quick install with pip install -e .

  

  [email protected]

  committed
  e3f32aa

Commits on Jul 20, 2021

• documentation update

  rfeinman

  committed
  27c56cd

Commits on Jul 18, 2021

• fix docs link

  rfeinman

  committed
  3222acd

• update examples doc site

  rfeinman

  committed
  4466d45

• adding new example script to demonstrate usage of Minimizer

  rfeinman

  committed
  4e60c30

Commits on Jul 16, 2021

• minor fix for trust-region methods to support new Minimizer class

  rfeinman

  committed
  cf78d20

Commits on Jul 15, 2021

• remove unused Minimizer.fun()

  rfeinman

  committed
  da90a9e

• optimizers return a single tensor (final loss) for consistency with torch.optim.Optimizer

  rfeinman

  committed
  dfb8568

• update docs for new Minimizer/ScipyMinimizer classes

  rfeinman

  committed
  15742bb

• update readme

  rfeinman

  committed
  2ae6664

• adding new Minimizer class that uses custom torchmin.minimize() algorithms as opposed to scipy

  rfeinman

  committed
  c131384

• renaming class Minimizer -> ScipyMinimizer

  rfeinman

  committed
  ad6c93e

• moving minimizer.py -> scipy_minimizer.py

  rfeinman

  committed
  e282e07

• relocating optimizer sources into new subdirectory called "optim"

  rfeinman

  committed
  35bfb4b

• new cauchy option for handle_npd

  rfeinman

  committed
  13b3616

Commits on Jun 23, 2021

• replacing (now deprecated) torch.cholesky calls with torch.linalg.cholesky

  rfeinman

  committed
  a1c9346

Commits on Jun 20, 2021

• updates for new pytorch 1.9.0 stable release

  rfeinman

  committed
  3bb874a

Commits on May 10, 2021

• comments update

  rfeinman

  committed
  d0f3c63

• update docstring explanation of closure parameter

  rfeinman

  committed
  fcb5e0b

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