def test_add_length(self):
known_length = 18.0
h1v1 = {"n_hori_lines": 1, "n_vert_lines": 1}
gdf = tigernet.generate_lattice(**h1v1)
gdf["length"] = gdf.geometry.length
gdf = utils.add_length(gdf, len_col="length", geo_col="geometry")
observed_length = gdf["length"].sum()
self.assertEqual(observed_length, known_length)
def setUp(self):
lat = tigernet.generate_lattice(n_hori_lines=1,
n_vert_lines=1,
wbox=True)
lat = lat[~lat["SegID"].isin([3, 5, 8])]
rec = {
"geometry": LineString(((4.5, 9), (4.5, 13.5))),
"SegID": 13,
"MTFCC": "S1400",
}
barb = lat.append(rec, ignore_index=True)
# full network
self.network = tigernet.Network(s_data=barb.copy())
with self.assertWarns(UserWarning):
self.network.calc_net_stats()
# simplified network
self.graph = self.network.simplify_network()
with self.assertWarns(UserWarning):
self.graph.calc_net_stats()
def test_generate_lattice_2x2_wbox_neg1neg133(self):
lat = tigernet.generate_lattice(wbox=True, **self._34_kws)
observed_length = lat.length.sum()
known_length = 44.2
self.assertEqual(observed_length, known_length)
def test_generate_lattice_3x4_xbox_neg1neg133(self):
lat = tigernet.generate_lattice(**self._34_kws)
observed_length = lat.length.sum()
known_length = 27.8
self.assertEqual(observed_length, known_length)
def test_generate_lattice_2x2_wbox_0099(self):
lat = tigernet.generate_lattice(wbox=True)
observed_length = lat.length.sum()
known_length = 72.0
self.assertEqual(observed_length, known_length)
def setUp(self):
self.lat = tigernet.generate_lattice(n_hori_lines=1, n_vert_lines=1)
self.net = tigernet.Network(s_data=self.lat)
self.net.cost_matrix()
self.net.calc_net_stats()
def setUp(self):
self.lat = tigernet.generate_lattice(n_hori_lines=1, n_vert_lines=1)
def setUp(self):
lat1 = tigernet.generate_lattice(n_hori_lines=1, n_vert_lines=1)
kws = {"n_hori_lines": 1, "n_vert_lines": 1, "bounds": [6, 6, 8, 8]}
lat2 = tigernet.generate_lattice(**kws)
self.lats = lat1.append(lat2)
self.lats.reset_index(drop=True, inplace=True)
import tigernet
###############################################################################
############################### Synthetic networks ############################
###############################################################################
# --------------------------------------------------------------------------
# One 1x1 lattice network
# used in:
# - test_tigernet_synthetic.TestNetworkBuildLattice1x1
# - test_tigernet_synthetic.TestNetworkTopologyLattice1x1
# - test_data_generation.TestObservationDataGenerationSynthetic
# - test_errors.TestObservationsErrors
# - test_errors.TestUtilsErrors
# - test_errors.TestStatsErrors
h1v1 = {"n_hori_lines": 1, "n_vert_lines": 1}
lattice = tigernet.generate_lattice(**h1v1)
network_lattice_1x1_no_args = tigernet.Network(lattice)
# --------------------------------------------------------------------------
# Two 1x1 lattices network (both components)
# used in:
# - test_tigernet_synthetic.TestNetworkComponentsLattice1x1
lattice1 = tigernet.generate_lattice(**h1v1)
lattice2 = tigernet.generate_lattice(bounds=[6, 6, 8, 8], **h1v1)
lattice = lattice1.append(lattice2)
lattice.reset_index(drop=True, inplace=True)
kws = {"record_components": True}
network_lattice_2x1x1_all = tigernet.Network(lattice, **kws)
# --------------------------------------------------------------------------
# Two 1x1 lattices network (both components) with a calculated cost matrix (and paths)