class MachineLearningWorkbench::Optimizer::NaturalEvolutionStrategies::FNES

Fixed Variance Natural Evolution Strategies

Public Instance Methods

train(picks: sorted_inds) click to toggle source
# File lib/machine_learning_workbench/optimizer/natural_evolution_strategies/fnes.rb, line 7
def train picks: sorted_inds
  g_mu = utils.dot(picks)
  @mu += sigma.dot(g_mu.transpose).transpose * lrate
end