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updating how p values are tested

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This commit is contained in:
Andy Eschbacher
2016-09-19 15:45:10 +00:00
parent b5445da303
commit 06f0cb0dc4
1 changed files with 8 additions and 3 deletions
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src/py/crankshaft/test/test_clustering_getis.py
+8 -3
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@@ -15,8 +15,11 @@ from crankshaft import random_seeds
import json import json
class GetisTest(unittest.TestCase): class GetisTest(unittest.TestCase):
"""Testing class for Getis-Ord's G funtion""" """Testing class for Getis-Ord's G funtion
This test replicates the work done in PySAL documentation:
https://pysal.readthedocs.io/en/v1.11.0/users/tutorials/autocorrelation.html#local-g-and-g
"""
def setUp(self): def setUp(self):
plpy._reset() plpy._reset()
self.neighbors_data = json.loads(open(fixture_file('neighbors_getis.json')).read()) self.neighbors_data = json.loads(open(fixture_file('neighbors_getis.json')).read())
@@ -34,4 +37,6 @@ class GetisTest(unittest.TestCase):
expected = np.array(self.getis_data)[:, 0:2] expected = np.array(self.getis_data)[:, 0:2]
for ([res_z, res_p], [exp_z, exp_p]) in zip(result, expected): for ([res_z, res_p], [exp_z, exp_p]) in zip(result, expected):
self.assertAlmostEqual(res_z, exp_z, delta=1e-2) self.assertAlmostEqual(res_z, exp_z, delta=1e-2)
self.assertAlmostEqual(res_p, exp_p, delta=1e-2) if exp_p <= 0.05:
self.assertTrue(res_p < 0.05)