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flake8 style changes

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This commit is contained in:
Fabian Joswig 2021-10-11 12:22:58 +01:00
parent 43f85efff5
commit 57c6a07801
9 changed files with 87 additions and 128 deletions
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5
pyerrors/roots.py
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@ -3,7 +3,8 @@
import scipy.optimize
from autograd import jacobian
from .pyerrors import Obs, derived_observable, pseudo_Obs
from .pyerrors import derived_observable, pseudo_Obs
def find_root(d, func, guess=1.0, **kwargs):
"""Finds the root of the function func(x, d) where d is an Obs.
@ -18,7 +19,7 @@ def find_root(d, func, guess=1.0, **kwargs):
# Error propagation as detailed in arXiv:1809.01289
dx = jacobian(func)(root[0], d.value)
da = jacobian(lambda u, v : func(v, u))(d.value, root[0])
da = jacobian(lambda u, v: func(v, u))(d.value, root[0])
deriv = - da / dx
return derived_observable(lambda x, **kwargs: x[0], [pseudo_Obs(root, 0.0, d.names[0], d.shape[d.names[0]]), d], man_grad=[0, deriv])