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Merge remote-tracking branch 'origin/Development' into Development

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Thomas Schleicher 2023-09-21 18:38:52 +02:00
commit aceada6d8b
1 changed files with 12 additions and 8 deletions
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neuronal_network.c
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@ -304,24 +304,28 @@ void backPropagation(double learning_rate, Matrix* weights, Matrix* biases, Matr
// new sigma done // new sigma done
temp1 = transpose(previous_layer_activation); Matrix* temp3 = transpose(previous_layer_activation);
temp2 = dot(sigma_new, temp1); Matrix* temp4 = dot(sigma_new, temp3);
Matrix* weights_delta = scale(temp2, learning_rate); Matrix* weights_delta = scale(temp4, learning_rate);
Matrix* bias_delta = scale(sigma_new, learning_rate); Matrix* bias_delta = scale(sigma_new, learning_rate);
temp1 = add(weights_delta, weights); Matrix* temp5 = add(weights_delta, weights);
matrix_free(weights); matrix_free(weights);
weights = temp1; weights = temp5;
temp1 = add(bias_delta, biases); Matrix* temp6 = add(bias_delta, biases);
matrix_free(biases); matrix_free(biases);
biases = temp1; biases = temp6;
matrix_free(sigma_old);
sigma_old = sigma_new; sigma_old = sigma_new;
matrix_free(sigma_new);
matrix_free(temp1); matrix_free(temp1);
matrix_free(temp2); matrix_free(temp2);
matrix_free(temp3);
matrix_free(temp4);
matrix_free(temp5);
matrix_free(temp6);
matrix_free(weights_delta); matrix_free(weights_delta);
matrix_free(bias_delta); matrix_free(bias_delta);
} }