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optimizationpymoo

Is there another function in pymoo that replaced MixedVariableMutation

I'm attempting to use pymoo, but I can't seem to find the MixedVariableMutation method. Has it been deprecated? Does anyone know of a possible replacement or alternative?

Solution

  • TL;DR: The file was removed. The git history was rewrote.

    git clone 
cd pymoo
git grep "MixedVariableMutation" $(git rev-list --all) | head -n 1

    7b719c330ff22c10980a21a272b3a047419279c8:pymoo/operators/mixed_variable_operator.py:class MixedVariableMutation(Mutation):

    And

    git rev-list --format=%B --max-count=1 7b719c330ff22c10980a21a272b3a047419279c8

    commit 7b719c330ff22c10980a21a272b3a047419279c8
Test commit before pruning files

    Also, it seems that the history was rewrote, which is why it wasn't showing up in the changes made in the succeeding command:

    git diff 830c9f102af09d18d45b59a4b5ffe48c043dada8

    However, if you look up the parents of this commit, specifically, 7f538c4f9112c7d6912ff6e65fd140d1e61237a3. You will find the change that deleted that file: https://github.com/anyoptimization/pymoo/commit/7f538c4f9112c7d6912ff6e65fd140d1e61237a3#diff-618767a88128f4540442ba7bae9798b0db4dd670aceae294c63a23193581ea95.