scikit-zeros
Documentation
scikit-zeros is a Python package for finding the all the roots of a
holomorphic function in a given region of the complex plane. It is based on
subdivision using the argument principle combined with AAA rational
approximation of the logarithm derivative.
Installation
You can install scikit-zeros using pip:
pip install skzeros
Example
import numpy as np
import skzeros
A = -0.19435
B = 1000.41
C = 522463
T = 0.005
def f(z):
return z**2 + A * z + B * np.exp(-T * z) + C
def f_z(z):
return 2 * z + A - T * B * np.exp(-T * z)
r = skzeros.Rectangle(complex(-2500, -15000), complex(10, 15000))
res = skzeros.find_zeros(r, f, f_z, max_arg_principle=7)
See Also
1 maintainer
Metadata
1 maintainer
Release files for skzeros 0.0.2
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Source distribution (sdist)
| File | Size | Uploaded | |
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| skzeros-0.0.2.tar.gz | 1.0 MB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| skzeros-0.0.2-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 1.1 MB
Release files / skzeros-0.0.2.tar.gz
| Download URL | skzeros-0.0.2.tar.gz |
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| Size | 1.0 MB |
| Tags | Source |
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| Tags | Python 3 |
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