rumale

all

• Relax numo-narray-alt version constraint to >= 0.9.10, < 0.11.0.

rumale-clustering and rumale-metric_learning

• Relax numo-optimize version constraint to >= 0.2.2, < 1.0.0.

rumale-tree

• Remove libstdc++ loading check from native extensions build step.

rumale-manifold

• Add transformer class for classical multi-dimensional scaling.
  • ClassicalMDS

all

• Set the required version of numo-narray-alt to 0.9.10 or higher.
• Change require statement to explicitly load numo-narray-alt.

rumale-clustering and rumale-metric_learning

• Set the required version of numo-optimize to 0.2.2 or higher.

rumale-naive_bayes

• Fix SystemStackError that occurred in MultinomialNB when given large sample sizes: #51

others

• Refactor GitHub Actions workflow to reduce execution time.

all

• Change the runtime dependency from numo-narray to numo-narray-alt.

rumale-linear_model

• Change the runtime dependency from lbfgsb.rb to numo-optimize.

rumale-metric_learning

• Change the runtime dependency from lbfgsb.rb to [numo-optimize](https://github.com/yoshoku/numo-optimiz...

rumale-core

• Add csv gem to runtime dependencies for Ruby 3.4.

rumale-ensemble

• Add classifier and regressor classes based on Variable-Random Trees.
  • VRTreesClassifier
  • VRTreesRegressor

others

• No changes, or minor...