Mercurial > repos > pointsource_algs / file revision
rust-toolchain.toml@d29d1fcf5423
rust-toolchain.toml
Sun, 11 Dec 2022 23:25:53 +0200
- author
- Tuomo Valkonen <tuomov@iki.fi>
- date
- Sun, 11 Dec 2022 23:25:53 +0200
- changeset 24
- d29d1fcf5423
- parent 0
- eb3c7813b67a
- permissions
- -rw-r--r--
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.)
