Metadata-Version: 2.1
Name: exoplanet
Version: 0.2.6
Summary: Fast and scalable MCMC for all your exoplanet needs
Home-page: https://docs.exoplanet.codes
Author: Daniel Foreman-Mackey
Author-email: foreman.mackey@gmail.com
Maintainer: Daniel Foreman-Mackey
Maintainer-email: foreman.mackey@gmail.com
License: MIT
Description: exoplanet
        =========
        
        <p>
          <a href="https://github.com/exoplanet-dev/exoplanet">
            <img src="https://img.shields.io/badge/GitHub-exoplanet--dev%2Fexoplanet-blue.svg?style=flat"></a>
          <a href="https://github.com/exoplanet-dev/exoplanet/blob/master/LICENSE">
            <img src="https://img.shields.io/badge/license-MIT-blue.svg?style=flat"></a>
          <a href="https://zenodo.org/badge/latestdoi/138077978">
            <img src="https://zenodo.org/badge/138077978.svg"></a>
          <a
            href="https://docs.google.com/viewer?url=https://github.com/exoplanet-dev/paper/raw/master-pdf/paper/exoplanet.pdf">
            <img src="https://img.shields.io/badge/read-the_paper_draft-blue.svg?style=flat"></a>
          <a href="https://docs.exoplanet.codes/en/latest">
            <img src="https://img.shields.io/badge/read-the_docs-blue.svg?style=flat"></a>
          <br>
          <a href="https://travis-ci.com/exoplanet-dev/exoplanet">
            <img src="https://img.shields.io/travis/exoplanet-dev/exoplanet/master.svg?style=flat&label=tests"></a>
          <a href="https://dev.azure.com/foremanmackey/exoplanet/_build?definitionId=15">
            <img
              src="https://img.shields.io/azure-devops/build/foremanmackey/exoplanet/15/master?label=paper&style=flat"></a>
          <a href="https://dev.azure.com/foremanmackey/exoplanet/_build?definitionId=14">
            <img
              src="https://img.shields.io/azure-devops/build/foremanmackey/exoplanet/14/master?label=docs&style=flat"></a>
          <br>
          <a href="https://rodluger.github.io/starry">
            <img src="https://img.shields.io/badge/powered_by-starry-EB5368.svg?style=flat"></a>
          <a href="https://celerite.readthedocs.io">
            <img src="https://img.shields.io/badge/powered_by-celerite-EB5368.svg?style=flat"></a>
          <a href="https://docs.pymc.io">
            <img src="https://img.shields.io/badge/powered_by-PyMC3-EB5368.svg?style=flat"></a>
          <a href="http://www.astropy.org">
            <img src="https://img.shields.io/badge/powered_by-AstroPy-EB5368.svg?style=flat"></a>
          <a href="https://github.com/rodluger/corTeX">
            <img src="https://img.shields.io/badge/powered_by-corTeX-EB5368.svg?style=flat"></a>
        </p>
        
        *exoplanet* is a toolkit for probabilistic modeling of transit and/or
        radial velocity observations of
        [exoplanets](https://en.wikipedia.org/wiki/Exoplanet) and other
        astronomical time series using [PyMC3](https://docs.pymc.io). *PyMC3* is
        a flexible and high-performance model building language and inference
        engine that scales well to problems with a large number of parameters.
        *exoplanet* extends *PyMC3*'s language to support many of the custom
        functions and distributions required when fitting exoplanet datasets.
        These features include:
        
        - A fast and robust solver for Kepler's equation.
        - Scalable Gaussian Processes using
          [celerite](https://celerite.readthedocs.io).
        - Fast and accurate limb darkened light curves using
          [starry](https://rodluger.github.io/starry).
        - Common reparameterizations for [limb darkening
          parameters](https://arxiv.org/abs/1308.0009), and [planet radius and
          impact parameter](https://arxiv.org/abs/1811.04859).
        - And many others!
        
        All of these functions and distributions include methods for efficiently
        calculating their *gradients* so that they can be used with
        gradient-based inference methods like [Hamiltonian Monte
        Carlo](https://arxiv.org/abs/1206.1901), [No U-Turns
        Sampling](https://arxiv.org/abs/1111.4246), and [variational
        inference](https://arxiv.org/abs/1603.00788). These methods tend to be
        more robust than the methods more commonly used in astronomy (like
        [ensemble samplers](https://emcee.readthedocs.io) and [nested
        sampling](https://ccpforge.cse.rl.ac.uk/gf/project/multinest/))
        especially when the model has more than a few parameters. For many
        exoplanet applications, *exoplanet* (the code) can improve the typical
        performance by orders of magnitude.
        
        *exoplanet* is being actively developed in [a public repository on
        GitHub](https://github.com/exoplanet-dev/exoplanet) so if you have any trouble,
        [open an issue](https://github.com/exoplanet-dev/exoplanet/issues) there.
        
Platform: UNKNOWN
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Science/Research
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Description-Content-Type: text/markdown
Provides-Extra: nbody
