def test_is_sequential_connection(self):
connection1 = layers.join(
layers.Input(10),
layers.Sigmoid(5),
layers.Sigmoid(1),
)
self.assertTrue(is_sequential(connection1))
layer = layers.Input(10)
self.assertTrue(is_sequential(layer))
def test_is_sequential_connection(self):
connection1 = layers.join(
layers.Input(10),
layers.Sigmoid(5),
layers.Sigmoid(1),
)
self.assertTrue(is_sequential(connection1))
layer = layers.Input(10)
self.assertTrue(is_sequential(layer))
def test_is_sequential_partial_connection(self):
connection_2 = layers.Input(10) > layers.Sigmoid(5)
connection_31 = connection_2 > layers.Sigmoid(1)
connection_32 = connection_2 > layers.Sigmoid(2)
concatenate = layers.Concatenate()
connection_4 = connection_31 > concatenate
connection_4 = connection_32 > concatenate
self.assertFalse(is_sequential(connection_4))
self.assertTrue(is_sequential(connection_31))
self.assertTrue(is_sequential(connection_32))
def test_is_sequential_partial_connection(self):
connection_2 = layers.Input(10) > layers.Sigmoid(5)
connection_31 = connection_2 > layers.Sigmoid(1)
connection_32 = connection_2 > layers.Sigmoid(2)
concatenate = layers.Concatenate()
connection_4 = connection_31 > concatenate
connection_4 = connection_32 > concatenate
self.assertFalse(is_sequential(connection_4))
self.assertTrue(is_sequential(connection_31))
self.assertTrue(is_sequential(connection_32))
def architecture(self):
"""
Shows network's architecture in the terminal if
``verbose`` parameter is equal to ``True``.
"""
if not is_sequential(self.connection):
raise TypeError("You can check architecture only for sequential "
"connections. For other types of connections it's "
"better to use the `neupy.plots.layer_structure` "
"function.")
self.logs.title("Network's architecture")
values = []
for index, layer in enumerate(self.layers, start=1):
input_shape = preformat_layer_shape(layer.input_shape)
output_shape = preformat_layer_shape(layer.output_shape)
classname = layer.__class__.__name__
values.append((index, input_shape, classname, output_shape))
table.TableBuilder.show_full_table(
columns=[
table.Column(name="#"),
table.Column(name="Input shape"),
table.Column(name="Layer Type"),
table.Column(name="Output shape"),
],
values=values,
stdout=self.logs.write,
)
self.logs.newline()
def architecture(self):
"""
Shows network's architecture in the terminal if
``verbose`` parameter is equal to ``True``.
"""
if not is_sequential(self.connection):
raise TypeError("You can check architecture only for sequential "
"connections. For other types of connections it's "
"better to use the `neupy.plots.layer_structure` "
"function.")
self.logs.title("Network's architecture")
values = []
for index, layer in enumerate(self.layers, start=1):
input_shape = preformat_layer_shape(layer.input_shape)
output_shape = preformat_layer_shape(layer.output_shape)
classname = layer.__class__.__name__
values.append((index, input_shape, classname, output_shape))
table.TableBuilder.show_full_table(
columns=[
table.Column(name="#"),
table.Column(name="Input shape"),
table.Column(name="Layer Type"),
table.Column(name="Output shape"),
],
values=values,
stdout=self.logs.write,
)
self.logs.newline()
def architecture(self):
"""
Shows network's architecture in the terminal if
``verbose`` parameter is equal to ``True``.
"""
if not is_sequential(self.connection):
raise TypeError("You can check architecture only for sequential "
"connections. For other types of connections "
"it's better to use the "
"`neupy.plots.network_structure` function.")
self.logs.title("Network's architecture")
values = []
for index, layer in enumerate(self.layers, start=1):
input_shape = preformat_layer_shape(layer.input_shape)
output_shape = preformat_layer_shape(layer.output_shape)
classname = layer.__class__.__name__
values.append((index, input_shape, classname, output_shape))
self.logs.table(
values, headers=['#', 'Input shape', 'Layer type', 'Output shape'])
self.logs.newline()
