class Sabina::Layer::MPOutputLayer
Public Instance Methods
activate(u_ary)
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softmax function
# File lib/sabina/layer/mp_output_layer.rb, line 5 def activate(u_ary) sum = u_ary.inject(0.0) { |s, u| s + Math.exp(u) } u_ary.map do |u| Math.exp(u) / sum end end