newsminfx optimisation library - News: Minfx version 1.0.7.

 
 
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Minfx version 1.0.7.

Item posted by Edward d Auvergne <bugman> on Tue Jun 17 15:00:11 2014.

Description

This is a minor feature release which tunes the log barrier iterative constraint algorithm for better constrained optimisation. The constrained optimisation space is now much less perturbed by the algorithm.

Download

The new minfx version can be downloaded from http://download.gna.org/minfx/.

Full list of changes

Features

  • N/A

Changes

  • Changed the default initial epsilon0 value for the log

barrier constraint algorithm. The original value of 0.01 was too
large, causing the optimisation space to be too severely perturbed, so
the value has been decreased to 1e-5.

Bugfixes

  • N/A

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