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libdogleg (0.16)
* The build system has been consolidated, and now uses the mrbuild
project. This can be installed as a dependency, or downloaded locally.
Type "make" for instructions
* Building against the new suitesparse is supported
-- Dima Kogan <dkogan@debian.org> Mon, 17 Jul 2023 09:21:26 -0700
libdogleg (0.15.4)
* verbose output has a mode to output vnlog
* defragmented malloc() calls
* dogleg_operatingPoint_t stores the step vector we took to get here
* Added dogleg_optimize2() and dogleg_optimize_dense2() entry points
that use local parameters
-- Dima Kogan <dkogan@debian.org> Fri, 11 Dec 2020 15:37:26 -0800
libdogleg (0.15.1)
* Various updates to the experimental outlier-rejection logic. These
break the previous API/ABI, but those were experimental and unreleased
anyway
-- Dima Kogan <dima@secretsauce.net> Tue, 02 Oct 2018 09:19:03 -0700
ligdogleg (0.15)
* added experimental outlier-rejection logic.
This is not yet documented, and the API not yet fixed. Use at your own risk
-- Dima Kogan <dima@secretsauce.net> Wed, 08 Aug 2018 16:04:38 -0700
libdogleg (0.14)
* standardized CHOLMOD error messages
* gradient-testing reports are now printed in an easy-to-parse vnlog
-- Dima Kogan <dima@secretsauce.net> Mon, 12 Feb 2018 10:55:44 -0800
libdogleg (0.13)
* Updated cholmod #includes to work without any -I flags
This shouldn't break any existing code, since the -I flags become
unnecessary, but benign
* Clarified gradient reporting
-- Dima Kogan <dima@secretsauce.net> Sun, 27 Aug 2017 16:03:49 -0700
libdogleg (0.12)
* Exposed a function to compute the Cholesky factorization of JtJ
-- Dima Kogan <dima@secretsauce.net> Mon, 01 May 2017 18:50:39 -0700
libdogleg (0.11)
* I barf if factorization fails for with a way-too-huge lambda
-- Dima Kogan <dima@secretsauce.net> Mon, 01 May 2017 18:50:20 -0700
libdogleg (0.10)
* Improved diagnostic printing: no console output if no errors and if no
debug logging is requested
* Added support for solving DENSE optimization problems in addition to
sparse ones
-- Dima Kogan <dima@secretsauce.net> Sun, 23 Apr 2017 01:06:15 -0700
libdogleg (0.09)
* Build now works with both suitesparse 2.2 and 2.4
-- Dima Kogan <dima@secretsauce.net> Mon, 24 Aug 2015 21:34:04 -0700
libdogleg (0.08)
* Makefile, debian/ tweaked to allow packaging the for the main Debian repository
-- Dima Kogan <dima@secretsauce.net> Sun, 04 Nov 2012 21:27:33 -0800
libdogleg (0.07)
* fixed off-by-one error in reporting of iteration count
* added sample program
* improved handling of singular JtJ
* more efficient trustregion reduction method for failed GN steps
* builds under OSX. Contributed by Laurent Bartholdi.
-- Dima Kogan <dima@secretsauce.net> Tue, 02 Oct 2012 22:41:16 -0700
libdogleg (0.06)
* API-breaking change: the user can retrieve the full solver context
-- Dima Kogan <dima@oblong.com> Tue, 17 Jan 2012 15:57:43 -0800
libdogleg (0.05)
* I now require debhelper 7, not 8
* 'install' rules now builds everything
* updated URL to the license text
* removed unneeded packaging files
* packaging shared object in a more debian-like way
* I now make a native package
-- Dima Kogan <dima@oblong.com> Sun, 30 Oct 2011 13:37:39 -0700
libdogleg (0.04-1)
* Re-licensed under the LGPL
* better documentation, now in a manpage
* all versions tied to debian/changelog
-- Dima Kogan <dima@fatty.local> Tue, 06 Sep 2011 14:54:33 -0700
libdogleg (0.03-1)
* un-hardcoded the problem I'm asking CHOLMOD to solve
* If I ever see a singular JtJ, I factor JtJ + LAMBDA*I from that point on. This is a quick/dirty way to handle singular JtJ matrices
* CHOLMOD messages now go to stderr, not stdout
-- Dima Kogan <dima@fatty.local> Fri, 02 Sep 2011 17:36:25 -0700
libdogleg (0.02-1)
* libdogleg now reports the sovler rms and the iteration count
* version bump
* all debug output now reports more precision
* debug output now contains rho
* I now return the 2-norm of the optimal error vector. I no longer try to compute the RMS since I don't know what the inputs I'm passed in mean
-- Dima Kogan <dima@fatty.local> Fri, 26 Aug 2011 15:18:47 -0700
libdogleg (0.01-1)
* Initial release
-- Dima Kogan <dima@oblong.com> Mon, 22 Aug 2011 00:33:18 -0700
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