data_mining:neural_network:debugging

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data_mining:neural_network:debugging [2017/08/20 00:11] – phreazerdata_mining:neural_network:debugging [2017/08/20 00:12] (current) – phreazer
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 $d\Theta_{approx}[i] = \frac{J(\dots, \Theta_i+\epsilon,\dots) - J(\dots, \Theta_i-\epsilon,\dots)}{2\epsilon}$ $d\Theta_{approx}[i] = \frac{J(\dots, \Theta_i+\epsilon,\dots) - J(\dots, \Theta_i-\epsilon,\dots)}{2\epsilon}$
 +
 +$\epsilon = 10^{-7}$
  • data_mining/neural_network/debugging.1503180714.txt.gz
  • Last modified: 2017/08/20 00:11
  • by phreazer