mirror of
https://github.com/fjosw/pyerrors.git
synced 2025-03-16 23:30:24 +01:00
19 lines
420 B
Python
19 lines
420 B
Python
import numpy as np
|
|
import pyerrors as pe
|
|
import pytest
|
|
|
|
np.random.seed(0)
|
|
|
|
|
|
def test_root_linear():
|
|
|
|
def root_function(x, d):
|
|
return x - d
|
|
|
|
value = np.random.normal(0, 100)
|
|
my_obs = pe.pseudo_Obs(value, 0.1, 't')
|
|
my_root = pe.roots.find_root(my_obs, root_function)
|
|
|
|
assert np.isclose(my_root.value, value)
|
|
difference = my_obs - my_root
|
|
assert np.allclose(0.0, difference.deltas['t'])
|