ensmallen 2.12.1: "Stir Crazy"

Released April 20th, 2020.

• Fix total number of epochs and time estimation for ProgressBar callback (#181).

• Handle SpSubview_col and SpSubview_row in Armadillo 9.870 (#194).

• Minor documentation fixes (#197).

ensmallen 2.12.0: "Stir Crazy"

Released March 28th, 2020.

• Correction in the formulation of sigma in CMA-ES (#183).

• Remove deprecated methods from PrimalDualSolver implementation (#185.

• Update logo (#186).

ensmallen 2.11.5: "The Poster Session Is Full"

Released Mar. 11th, 2020.

• Change "mathematical optimization" term to "numerical optimization" in the documentation (#177).

ensmallen 2.11.4: "The Poster Session Is Full"

Released March 3rd, 2020.

• Require new HISTORY.md entry for each PR. (#171, #172, #175).

• Update/fix example documentation (#174).

ensmallen 2.11.3: "The Poster Session Is Full"

Released Feb. 19th, 2020.

• Prevent spurious compiler warnings (#161).

• Fix minor memory leaks (#167).

• Revamp CMake configuration (#152).

ensmallen 2.11.2: "The Poster Session Is Full"

Released Jan. 16th, 2020.

• Allow callback instantiation for SGD based optimizer (#138).

• Minor test stability fixes on i386 (#156).

• Fix Lookahead MaxIterations() check. (#159).

ensmallen 2.11.1: "The Poster Session Is Full"

Released Dec. 28th, 2019.

• Fix Lookahead Synchronization period type (#153).

ensmallen 2.11.0: "The Poster Session Is Full"

Released Dec. 24th, 2019.

• Add Lookahead (#138).
• Add AdaBound and AMSBound (#137).

ensmallen 2.10.5: "Fried Chicken"

Released Dec. 13th, 2019.

• SGD callback test 32-bit safety (big number). (#143)
• Use "arbitrary" and "separable" terms in static function type checks (#145).
• Remove 'using namespace std' from problems/ files (#147).

ensmallen 2.10.4: "Fried Chicken"

Released Nov. 18th, 2019.

• Add optional tests building. (#141)
• Make code samples collapsible in the documentation. (#140)