Kwantitatief risicobeheer in Python
Jamsheed Shorish
Computational Economist







from tensorflow.keras.models import Sequentialfrom tensorflow.keras.layers import Densemodel = Sequential() model.add(Dense(10, input_dim=4, activation='sigmoid')) model.add(Dense(4))
training_input-matrixtraining_output-vectormodel.compile(loss='mean_squared_error', optimizer='rmsprop')model.fit(training_input, training_output, epochs=100)
new_asset_prices naar de invoerlaagmodel.predict() op nieuwe prijzenpredicted portefeuillegewichten# new asset prices are in the vector new_asset_prices
predicted = model.predict(new_asset_prices)
Kwantitatief risicobeheer in Python