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master: 82%

Ran 26 Jan 2015 03:52AM UTC

Files 13

Run time 6s

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Committed 26 Jan 2015 03:51AM UTC coverage: 55.869% (+0.3%) from 55.566%

Job # 158.2

Build Type

push

travis-ci

Committed by

btracey

Commit Message

Remove extra check for conclusion of Bisection.

The original code for Bisection included a secondary check to the strong Wolfe conditions to see if the optmiization was finished. The idea was to help mitigate floating point noise and allow for stronger convergence to the gradient. Unfortunately, all this does is add complexity. The parameters are ad hoc, and trade off floating point noise for actual function modulation. For more complicated functions (especially concurrent ones) the noise will be higher, while other functions may have modulations that are very small. It is impossible to design a tradeoff that is good for all functions. Instead, keep the code simple. This also fixes issues with Bisection and the outer OptLoc disagreeing on the optimum location

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595 of 1065 relevant lines covered (55.87%)

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gonum / optimize / 158 / 2
56%
master: 82%

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Source Files on job 158.2

gonum / optimize / 158 / 2 56% master: 82%

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Markdown

Textile

RDoc

HTML

Rst

Source Files on job 158.2

gonum / optimize / 158 / 2
56%
master: 82%

README BADGES
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