Old engine for Continuous Time Bayesian Networks. Superseded by reCTBN. 🐍
https://github.com/madlabunimib/PyCTBN
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
28 lines
1015 B
28 lines
1015 B
3 years ago
|
import unittest
|
||
|
|
import random
|
||
|
|
import numpy as np
|
||
|
|
import os.path
|
||
|
|
|
||
3 years ago
|
from pyctbn.legacy.utility.json_exporter import JsonExporter
|
||
|
|
from pyctbn.legacy.structure_graph.trajectory_generator import TrajectoryGenerator
|
||
|
|
from pyctbn.legacy.structure_graph.network_generator import NetworkGenerator
|
||
|
3 years ago
|
|
||
|
|
class TestJSONExporter(unittest.TestCase):
|
||
|
|
def test_generate_graph(self):
|
||
|
|
ng = NetworkGenerator(["X", "Y", "Z"], [3 for i in range(3)])
|
||
|
|
ng.generate_graph(0.3)
|
||
|
|
ng.generate_cims(1, 3)
|
||
|
|
e1 = JsonExporter(ng.variables, ng.dyn_str, ng.cims)
|
||
|
|
tg = TrajectoryGenerator(variables = ng.variables, dyn_str = ng.dyn_str, dyn_cims = ng.cims)
|
||
|
|
n_traj = random.randint(1, 30)
|
||
|
|
for i in range(n_traj):
|
||
|
|
sigma = tg.CTBN_Sample(max_tr = 100)
|
||
|
|
e1.add_trajectory(sigma)
|
||
|
|
|
||
|
|
self.assertEqual(n_traj, len(e1._trajectories))
|
||
|
|
e1.out_file("test.json")
|
||
|
|
|
||
|
|
self.assertTrue(os.path.isfile("test.json"))
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
unittest.main()
|