Metadata-Version: 1.1
Name: treegp
Version: 0.5.0
Summary: treegp
Home-page: https://github.com/PFLeget/treegp
Author: PFLeget
Author-email: UNKNOWN
License: BSD License
Download-URL: https://github.com/PFLeget/treegp/releases/tag/v0.5.0.zip
Description: .. image:: https://travis-ci.org/PFLeget/treegp.svg?branch=master
            :target: https://travis-ci.org/PFLeget/treegp
        .. image:: https://codecov.io/gh/PFLeget/treegp/branch/master/graph/badge.svg
          :target: https://codecov.io/gh/PFLeget/treegp
        .. image:: https://img.shields.io/badge/astro--ph.IM-2103.09881-red
            :target: https://arxiv.org/abs/2103.09881
        
        .. inclusion-marker-do-not-remove
        
        Overview
        --------
        
        ``treegp`` is a python gaussian process code that perform 1D and 2D interpolation.
        
        ``treegp`` have some specific features compared to other gaussian processes available code:
        
        *   Hyperparameters estimation will scale in O(N) with the the 2-points correlation function estimation compared to O(N^3) with the classical maximum likelihood.
            
        *   Gaussian process interpolation can be performed around a mean function
            
        *   Tools are given to compute the mean function (``meanify``)
        
        ``treegp`` was originally developed for Point Spread Function interpolation within `Piff <https://github.com/rmjarvis/Piff>`_. There is a specific article that describes the math used in ``treegp`` in the context of modelling astrometric shifts of the Subaru Telescope due to atmospheric turbulences. This article can be found 
        `here <https://arxiv.org/abs/2103.09881>`_.
        
        
        Installation
        ------------
        
        The easiest way to install is usually::
        
          pip install treegp
        
        which will install the latest released version.
        
        If you would instead like to install the development version, you can do so via::
        
          git clone https://github.com/PFLeget/treegp.git
          cd treegp/
          python setup.py install
        
        
        Dependencies
        ------------
        
        ``treegp`` has for now the following dependencies (see the quick
        installs below):
        
        - libraries listed in the `requirements <requirements.txt>`_ file
        
        
        Python
        ``````
        
        ``treegp`` is regularly tested on Python 2.7, 3.6, 3.7, and 3.8.  It may work in other
        versions of Python (e.g. pypy), but these are not currently supported.
        
Platform: UNKNOWN
Classifier: Topic :: Scientific/Engineering :: Astronomy
Classifier: Intended Audience :: Science/Research
