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#!/usr/bin/python
# -*- coding: utf-8 -*-
"""
basic tests also available in the function docs
"""
import numpy as np
from os.path import abspath, dirname, join
import sys
sys.path.insert(0, dirname(dirname(abspath(__file__))))
from multipletau import autocorrelate, correlate
def test_ac():
ist = autocorrelate(range(42), m=2, dtype=np.float_)
soll = np.array([[ 0.00000000e+00, 2.38210000e+04],
[ 1.00000000e+00, 2.29600000e+04],
[ 2.00000000e+00, 2.21000000e+04],
[ 4.00000000e+00, 2.03775000e+04],
[ 8.00000000e+00, 1.50612000e+04]])
assert np.allclose(soll, ist)
def test_cc():
ist = correlate(range(42), range(1,43), m=2, dtype=np.float_)
soll = np.array([[ 0.00000000e+00, 2.46820000e+04],
[ 1.00000000e+00, 2.38210000e+04],
[ 2.00000000e+00, 2.29600000e+04],
[ 4.00000000e+00, 2.12325000e+04],
[ 8.00000000e+00, 1.58508000e+04]])
assert np.allclose(soll, ist)
if __name__ == "__main__":
# Run all tests
loc = locals()
for key in list(loc.keys()):
if key.startswith("test_") and hasattr(loc[key], "__call__"):
loc[key]()
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