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distromax-1.1.1
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Empirically estimating the distribution of the loudest candidate from a gravitational-wave search
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | distromax-1.1.1 |
| نام | distromax |
| نسخه کتابخانه | 1.1.1 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | - |
| ایمیل نویسنده | - |
| آدرس صفحه اصلی | - |
| آدرس اینترنتی | https://pypi.org/project/distromax/ |
| مجوز | MIT License Copyright (c) 2021 Rodrigo Tenorio, Luana M. Modafferi, David Keitel, Alicia M. Sintes Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
# distromax
[](https://arxiv.org/abs/2111.12032)
[](https://doi.org/10.5281/zenodo.5763765)
[](https://anaconda.org/conda-forge/distromax)
[](https://github.com/Rodrigo-Tenorio/distromax/actions/workflows/tests.yml)
[](https://anaconda.org/conda-forge/distromax)
[](https://badge.fury.io/py/distromax)
Empirically estimating the distribution of the loudest candidate from a gravitational-wave search
This package implements the methods described in [Tenorio, Modafferi, Keitel, Sintes (2021)](https://arxiv.org/abs/2111.12032)
to estimate the distribution of the loudest candidate from a search.
The actual implementation includes:
- [fit.py](distromax/fit.py):
- `BatchMaxGumbel`: Basic `distromax` method. Construct the batchmax distribution of a set of samples and
return the corresponding Gumbel fit. Max. propagation is included as a method.
- `BatchMaxGumbelNotchingOutlier`: Thin wrapper around `BatchMaxGumbel` to notch narrow-band
outliers before computing the batchmax distribution. The specifics of this implementation are discussed
on appendix B of the accompanying publication.
- [analytical.py](distromax/analytical.py):
- `AnalyticalGammaToGumbel`: Compute the Gumbel distribution associated to the maximum of
a set of independent Gamma random variables using the formulas derived
in [Gasull, López-Salcedo, Utzet (2015)](https://link.springer.com/article/10.1007%2Fs11749-015-0431-9).
See the [examples](examples) for concrete applications of these classes.
## Citing this work
If `distromax` was useful for your work, we would appreciate if you cite both the
software version DOI under [Zenodo](https://doi.org/10.5281/zenodo.5763765)
and one or more of the following scientific papers:
- Introduction of `distromax` and description of the method: [Tenorio, Modafferi, Keitel, Sintes, (2021)](https://journals.aps.org/prd/abstract/10.1103/PhysRevD.105.044029)
([inspire](https://inspirehep.net/literature/1974174) / [nasa](https://ui.adsabs.harvard.edu/abs/2021arXiv211112032T/abstract))
- Analytical limit of a Gamma random variable to a Gumbel distribution:
[A. Gasull, J. López-Salcedo, F. Utzet TEST volume 24, pages 714–733 (2015)](https://link.springer.com/article/10.1007%2Fs11749-015-0431-9)
Here is a better-formatted bibtex entry for the version-independent Zenodo:
```
@misc{distromax,
author = {Tenorio, Rodrigo and
Modafferi, Luana M. and
Keitel, David and
Sintes, Alicia M.},
title = {distromax: Empirically estimating the distribution of the loudest candidate from a gravitational-wave search},
month = dec,
year = 2021,
publisher = {Zenodo},
doi = {10.5281/zenodo.5763765},
url = {https://doi.org/10.5281/zenodo.5763765},
note = {\url{https://doi.org/10.5281/zenodo.5763765}}
}
```
For individual version DOIs, see the right sidebar at [Zenodo](https://doi.org/10.5281/zenodo.5763765)
## How to install
Please, make sure you are running on a
[virtual environment](https://docs.python.org/3/library/venv.html) to avoid
any conflicts with system libraries.
The simplest way is to install `distromax` from [PyPI](https://pypi.org/project/distromax/) using `pip`:
```
pip install distromax
```
`distromax` can also be installed using `conda` from the [conda-forge](https://conda-forge.org/#about)
channle as follows:
```
conda install -c conda-forge distromax
```
See [the official documentation](https://docs.conda.io/projects/conda/en/latest/user-guide/tasks/manage-environments.html)
to learn about conda environments.
To install directly from source, clone this repo with `git clone` and install using `pip`
```
git clone https://github.com/Rodrigo-Tenorio/distromax.git
cd distromax
pip install .
```
## Troubleshooting
In some conservative systems the default `setuptools` may not be the latest version and
installing from source may produce an erorr message such as
```
ERROR: setuptools==44.1.1 is used in combination with setuptools_scm>=6.x
Your build configuration is incomplete and previously worked by accident!
This happens as setuptools is unable to replace itself when a activated build dependency
requires a more recent setuptools version
(it does not respect "setuptools>X" in setup_requires).
setuptools>=31 is required for setup.cfg metadata support
setuptools>=42 is required for pyproject.toml configuration support
Suggested workarounds if applicable:
- preinstalling build dependencies like setuptools_scm before running setup.py
- installing setuptools_scm using the system package manager to ensure consistency
- migrating from the deprecated setup_requires mechanism to pep517/518
and using a pyproject.toml to declare build dependencies
which are reliably pre-installed before running the build tools
```
A simple workaround in that case is to update the `pip` and `setuptools` packages
```
pip install --upgrade pip setuptools
```
نیازمندی
| مقدار | نام |
|---|---|
| - | numpy |
| - | scipy |
| - | scikit-image |
| - | tqdm |
| - | matplotlib |
| - | black |
| - | flaky |
| - | pytest |
زبان مورد نیاز
| مقدار | نام |
|---|---|
| >=3.8 | Python |
نحوه نصب
نصب پکیج whl distromax-1.1.1:
pip install distromax-1.1.1.whl
نصب پکیج tar.gz distromax-1.1.1:
pip install distromax-1.1.1.tar.gz