mic::neural_nets::unit_tests::Tutorial2LayerNN Class Reference

Test Fixture - feed-forward net with 2 layers. A "formalized" example from a step-by-step tutorial: https://mattmazur.com/2015/03/17/a-step-by-step-backpropagation-example/. More...

#include <MultiLayerNeuralNetworkTests.hpp>

Inheritance diagram for mic::neural_nets::unit_tests::Tutorial2LayerNN:

Collaboration diagram for mic::neural_nets::unit_tests::Tutorial2LayerNN:

Public Member Functions
	Tutorial2LayerNN ()

Protected Member Functions
virtual void	SetUp ()

Private Attributes
mic::mlnn::BackpropagationNeuralNetwork < double >	nn
mic::types::MatrixPtr< double >	input_x
mic::types::MatrixPtr< double >	target_y
mic::types::MatrixPtr< double >	ffpass1_lin1_y
mic::types::MatrixPtr< double >	ffpass1_sig1_y
mic::types::MatrixPtr< double >	ffpass1_lin2_y
mic::types::MatrixPtr< double >	ffpass1_sig2_y
double	ffpass1_loss
mic::types::MatrixPtr< double >	ffpass1_dy
mic::types::MatrixPtr< double >	bwpass1_lin2_dW
mic::types::MatrixPtr< double >	bwpass1_lin2_pW_updated
mic::types::MatrixPtr< double >	bwpass1_lin1_dW
mic::types::MatrixPtr< double >	bwpass1_lin1_pW_updated

Detailed Description

Test Fixture - feed-forward net with 2 layers. A "formalized" example from a step-by-step tutorial: https://mattmazur.com/2015/03/17/a-step-by-step-backpropagation-example/.

Author

tkornuta

Definition at line 79 of file MultiLayerNeuralNetworkTests.hpp.

Constructor & Destructor Documentation

mic::neural_nets::unit_tests::Tutorial2LayerNN::Tutorial2LayerNN ( )

inline

Definition at line 82 of file MultiLayerNeuralNetworkTests.hpp.

References bwpass1_lin1_dW, bwpass1_lin1_pW_updated, bwpass1_lin2_dW, bwpass1_lin2_pW_updated, ffpass1_dy, ffpass1_lin1_y, ffpass1_lin2_y, ffpass1_sig1_y, ffpass1_sig2_y, input_x, nn, mic::mlnn::MultiLayerNeuralNetwork< eT >::pushLayer(), mic::mlnn::BackpropagationNeuralNetwork< eT >::setLoss(), and target_y.

Here is the call graph for this function:

Member Function Documentation

virtual void mic::neural_nets::unit_tests::Tutorial2LayerNN::SetUp ( )

inlineprotectedvirtual

Definition at line 106 of file MultiLayerNeuralNetworkTests.hpp.

References ffpass1_loss, mic::mlnn::MultiLayerNeuralNetwork< eT >::layers, nn, mic::mlnn::MultiLayerNeuralNetwork< eT >::resetGrads(), and mic::mlnn::MultiLayerNeuralNetwork< eT >::resizeBatch().

Here is the call graph for this function:

Member Data Documentation

mic::types::MatrixPtr<double> mic::neural_nets::unit_tests::Tutorial2LayerNN::bwpass1_lin1_dW

private

Definition at line 166 of file MultiLayerNeuralNetworkTests.hpp.

Referenced by Tutorial2LayerNN().

mic::types::MatrixPtr<double> mic::neural_nets::unit_tests::Tutorial2LayerNN::bwpass1_lin1_pW_updated

private

Definition at line 167 of file MultiLayerNeuralNetworkTests.hpp.

Referenced by Tutorial2LayerNN().

mic::types::MatrixPtr<double> mic::neural_nets::unit_tests::Tutorial2LayerNN::bwpass1_lin2_dW

private

Definition at line 164 of file MultiLayerNeuralNetworkTests.hpp.

Referenced by Tutorial2LayerNN().

mic::types::MatrixPtr<double> mic::neural_nets::unit_tests::Tutorial2LayerNN::bwpass1_lin2_pW_updated

private

Definition at line 165 of file MultiLayerNeuralNetworkTests.hpp.

Referenced by Tutorial2LayerNN().

mic::types::MatrixPtr<double> mic::neural_nets::unit_tests::Tutorial2LayerNN::ffpass1_dy

private

Definition at line 161 of file MultiLayerNeuralNetworkTests.hpp.

Referenced by Tutorial2LayerNN().

mic::types::MatrixPtr<double> mic::neural_nets::unit_tests::Tutorial2LayerNN::ffpass1_lin1_y

private

Definition at line 157 of file MultiLayerNeuralNetworkTests.hpp.

Referenced by Tutorial2LayerNN().

mic::types::MatrixPtr<double> mic::neural_nets::unit_tests::Tutorial2LayerNN::ffpass1_lin2_y

private

Definition at line 157 of file MultiLayerNeuralNetworkTests.hpp.

Referenced by Tutorial2LayerNN().

double mic::neural_nets::unit_tests::Tutorial2LayerNN::ffpass1_loss

private

Definition at line 160 of file MultiLayerNeuralNetworkTests.hpp.

Referenced by SetUp().

mic::types::MatrixPtr<double> mic::neural_nets::unit_tests::Tutorial2LayerNN::ffpass1_sig1_y

private

Definition at line 157 of file MultiLayerNeuralNetworkTests.hpp.

Referenced by Tutorial2LayerNN().

mic::types::MatrixPtr<double> mic::neural_nets::unit_tests::Tutorial2LayerNN::ffpass1_sig2_y

private

Definition at line 157 of file MultiLayerNeuralNetworkTests.hpp.

Referenced by Tutorial2LayerNN().

mic::types::MatrixPtr<double> mic::neural_nets::unit_tests::Tutorial2LayerNN::input_x

private

Definition at line 151 of file MultiLayerNeuralNetworkTests.hpp.

Referenced by Tutorial2LayerNN().

mic::mlnn::BackpropagationNeuralNetwork<double> mic::neural_nets::unit_tests::Tutorial2LayerNN::nn

private

Definition at line 148 of file MultiLayerNeuralNetworkTests.hpp.

Referenced by SetUp(), and Tutorial2LayerNN().

mic::types::MatrixPtr<double> mic::neural_nets::unit_tests::Tutorial2LayerNN::target_y

private

Definition at line 154 of file MultiLayerNeuralNetworkTests.hpp.

Referenced by Tutorial2LayerNN().

---

The documentation for this class was generated from the following file:

• src/mlnn/MultiLayerNeuralNetworkTests.hpp