class SimulationLauncherDialog(QDialog):
def __init__(self, network, test_data):
QDialog.__init__(self)
self.ui = Ui_SimulationLauncher()
self.ui.setupUi(self)
self.network = network
inputs_count = len(network.inputs)
self.input_view = DataView(self.ui.dataView, model=test_data, header="Input", columns=inputs_count)
outputs_count = len(network.layers[-1].neurons)
self.output_view = DataView(self.ui.outputView, header="Output", columns=outputs_count)
self.ui.testsCountSpinBox.setValue(self.input_view.row_count())
@pyqtSlot()
def on_runButton_clicked(self):
if not self.input_view.check_data():
QMessageBox.warning(None, "Error", "Input data is invalid")
else:
inputs = self.input_view.get_data()
for row_index in range(len(inputs)):
row = inputs[row_index]
response = self.network.calculate_network_response(row)
for i in range(len(response)):
self.output_view.set_data(row_index, i, round(response[i], 3))
@pyqtSlot()
def on_readFileButton_clicked(self):
filePath = QFileDialog().getOpenFileName(None, "Select input data file")
try:
with open(filePath, "r") as file:
file_lines = file.readlines()
rows_count = len(file_lines)
self.ui.testsCountSpinBox.setValue(rows_count)
for (line, row) in zip(file_lines, range(rows_count)):
for (value, column) in zip(line.split(), range(self.input_view.column_count())):
self.input_view.set_data(row, column, float(value))
except Exception as e:
print e
def get_model(self):
return self.input_view.get_model()
@pyqtSlot()
def on_generateRandomButton_clicked(self):
self.input_view.randomize_data()
@pyqtSlot(int)
def on_testsCountSpinBox_valueChanged(self, value):
self.input_view.set_rows(value)
self.output_view.set_rows(value)
def __init__(self, network, test_data):
QDialog.__init__(self)
self.ui = Ui_SimulationLauncher()
self.ui.setupUi(self)
self.network = network
inputs_count = len(network.inputs)
self.input_view = DataView(self.ui.dataView, model=test_data, header="Input", columns=inputs_count)
outputs_count = len(network.layers[-1].neurons)
self.output_view = DataView(self.ui.outputView, header="Output", columns=outputs_count)
self.ui.testsCountSpinBox.setValue(self.input_view.row_count())
