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v0.9.0

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@g-votte g-votte released this 19 Mar 08:17
· 19663 commits to master since this release
1c2b0df

This is the release note of v0.9.0. See here for the complete list of solved issues and merged PRs.

New Features

  • Add implementation of maximize. (#331)
  • Add load_study function. (#330)
  • Add Trial.number. (#285)

Compatibility

  • Replace Trial.trial_id with Trial.number in dashboard. (#345)
  • Deprecate Trial.trial_id attribute. (#344)
  • Replace Trial.trial_id with Trial.number in reference, tutorial, and examples. (#342, #341, #340, #339, #338, #337)
  • Remove direction argument from Study.__init__. (#335)

Examples

  • Add TensorFlow examples. (#323)

Enhancements

  • Apply lazy import in optuna.integration for Python 3.x. (#334)

Documents

  • Fix code block for resuming study in rdb.rst. (#328, thanks @usernameandme!)

Bug Fixes

  • Fix import errors in Python3.5.0 and Python3.5.1. (#326)
  • Fix the range of return values of Trial.suggest_discrete_uniform(). (#321)