Metadata-Version: 1.2
Name: snowline
Version: 0.5.2
Summary: Fit and compare complex models quickly. Laplace Approximation, Variational Bayes, Importance Sampling.
Home-page: https://github.com/JohannesBuchner/snowline
Author: Johannes Buchner
Author-email: johannes.buchner.acad@gmx.com
License: GNU General Public License v3
Description: =========
        snowline
        =========
        
        Fit and compare models very quickly. MCMC-free.
        
        .. image:: https://img.shields.io/pypi/v/snowline.svg
                :target: https://pypi.python.org/pypi/snowline
        
        .. image:: https://api.travis-ci.com/JohannesBuchner/snowline.svg?branch=master&status=started
                :target: https://travis-ci.com/github/JohannesBuchner/snowline
        
        .. image:: https://img.shields.io/badge/docs-published-ok.svg
                :target: https://johannesbuchner.github.io/snowline/
                :alt: Documentation Status
        
        About
        -----
        
        Posterior distributions and corner plots without MCMC?
        No dealing with convergence criteria?
        
        Yes!
        
        Tailored for low-dimensional (d<10) problems with a single mode,
        this package automatically finds the best fit and uses the local covariance matrix
        as a Laplace Approximation. Then Importance Sampling and Variational Bayes come 
        in to improve from a single-gaussian approximation to more complex shapes.
        This allows sampling efficiently in some problems, and provides a estimate
        for the marginal likelihood.
        
        This package is built on top the excellent (i)minuit and pypmc packages.
        
        You can help by testing snowline and reporting issues. Code contributions are welcome.
        See the `Contributing page <https://johannesbuchner.github.io/snowline/contributing.html>`_.
        
        Features
        ---------
        
        * Pythonic. pip installable.
        * Easy to program for: Sanity checks with meaningful errors
        * Fast
        * MPI support
        
        Usage
        ^^^^^
        
        Read the full documentation at:
        
        https://johannesbuchner.github.io/snowline/
        
        
        Licence
        ^^^^^^^
        
        GPLv3 (see LICENCE file). If you require another license, please contact me.
        
        Icon made by `Vecteezy <https://www.vecteezy.com/free-vector/hill>`_.
        
        
        Other projects
        ^^^^^^^^^^^^^^
        
        See also:
        
         * UltraNest: https://johannesbuchner.github.io/UltraNest/
         * autoemcee: https://johannesbuchner.github.io/autoemcee/
        
        
        ==============
        Release Notes
        ==============
        
        0.4.0 (2020-03-07)
        ------------------
        
        * Improve robustness to poor Laplace approximations
        
        
        0.3.0 (2020-05-07)
        ------------------
        
        * Numerical robustness
        
        
        0.2.0 (2020-04-21)
        ------------------
        
        * Robustness improvements
        * Packaging and testing improvements
        
        
        0.1.0 (2020-03-07)
        ------------------
        
        * First version
        
Keywords: snowline
Platform: UNKNOWN
Classifier: Development Status :: 2 - Pre-Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: GNU General Public License v3 (GPLv3)
Classifier: Natural Language :: English
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Requires-Python: >=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*
