Mercurial > repos > pointsource_algs / changelog

Support arbitrary regularisation terms; implement non-positivity-constrained regularisation.

• Sun, 11 Dec 2022 23:25:53 +0200
• by Tuomo Valkonen <tuomov@iki.fi> [Sun, 11 Dec 2022 23:25:53 +0200] rev 24
• Support arbitrary regularisation terms; implement non-positivity-constrained regularisation.
  
  * Fixes the conditional gradient methods that were incorrectly solving
  positivity constrained subproblems although the infinite-dimensional
  versions do not include such constraints.
  
  * Introduces the `ExperimentV2` struct that has `regularisation` in place
  of `α`. The `Experiment` struct is now deprecated.
  
  * The L^2-squared experiments were switch to be unconstrained, as the
  Franke-Wolfe implementations do not support constraints. (This would
  be easy to add for the “fully corrective” variant, but is not
  immediate for the “relaxed” variant.)

Print out experiment information when running it

• Sun, 11 Dec 2022 23:19:17 +0200
• by Tuomo Valkonen <tuomov@iki.fi> [Sun, 11 Dec 2022 23:19:17 +0200] rev 23
• Print out experiment information when running it

Add rust-version specification to Cargo.toml

• Sat, 10 Dec 2022 16:22:38 +0200
• by Tuomo Valkonen <tuomov@iki.fi> [Sat, 10 Dec 2022 16:22:38 +0200] rev 22
• Add rust-version specification to Cargo.toml

Save more CSV files when iteration-wise plotting is enabled. draft

• Thu, 08 Dec 2022 14:10:07 +0200
• by Tuomo Valkonen <tuomov@iki.fi> [Thu, 08 Dec 2022 14:10:07 +0200] rev 21
• Save more CSV files when iteration-wise plotting is enabled.
  
  This helps to generate TikZ illustrations for presentations.

Added command line option for (power) tolerance

• Fri, 09 Dec 2022 14:10:48 +0200
• by Tuomo Valkonen <tuomov@iki.fi> [Fri, 09 Dec 2022 14:10:48 +0200] rev 20
• Added command line option for (power) tolerance

Oops, broke some README external links

• Wed, 07 Dec 2022 08:17:46 +0200
• by Tuomo Valkonen <tuomov@iki.fi> [Wed, 07 Dec 2022 08:17:46 +0200] rev 17
• Oops, broke some README external links

Added tag v1.0.0 for changeset 23821a01d013

• Wed, 07 Dec 2022 06:59:19 +0200
• by Tuomo Valkonen <tuomov@iki.fi> [Wed, 07 Dec 2022 06:59:19 +0200] rev 15
• Added tag v1.0.0 for changeset 23821a01d013

v1.0.0

• Wed, 07 Dec 2022 06:59:16 +0200
• by Tuomo Valkonen <tuomov@iki.fi> [Wed, 07 Dec 2022 06:59:16 +0200] rev 14
• v1.0.0

arXiv links, README beautification

• Wed, 07 Dec 2022 06:54:56 +0200
• by Tuomo Valkonen <tuomov@iki.fi> [Wed, 07 Dec 2022 06:54:56 +0200] rev 13
• arXiv links, README beautification

Oops, some μ were x in the README.

• Tue, 06 Dec 2022 15:02:49 +0200
• by Tuomo Valkonen <tuomov@iki.fi> [Tue, 06 Dec 2022 15:02:49 +0200] rev 12
• Oops, some μ were x in the README.