mirror of
https://github.com/SheffieldML/GPy.git
synced 2026-04-25 21:06:23 +02:00
140 lines
5.4 KiB
Markdown
140 lines
5.4 KiB
Markdown
# GPy
|
|
|
|
A Gaussian processes framework in Python.
|
|
|
|
* [GPy homepage](http://sheffieldml.github.io/GPy/)
|
|
* [Tutorial notebooks](http://nbviewer.ipython.org/github/SheffieldML/notebook/blob/master/GPy/index.ipynb)
|
|
* [User mailing list](https://lists.shef.ac.uk/sympa/subscribe/gpy-users)
|
|
* [Online documentation](https://gpy.readthedocs.org/en/latest/)
|
|
* [Unit tests (Travis-CI)](https://travis-ci.org/SheffieldML/GPy)
|
|
|
|
Continuous integration status: 
|
|
|
|
### Moving to Python 3
|
|
Work is underway to make GPy run on Python 3.
|
|
|
|
* Python 2.x compatibility is currently broken in this fork
|
|
* The test suite runs but with fewer tests for some reason -- not sure why yet.
|
|
* Many tests in the suite fail! Don't even think about using this fork for production use
|
|
* All weave functions not covered by the test suite are simply commented out. Can add equivalents later as test functions become available
|
|
* Examples that required optimised versions of functions for speed reasons would be valued
|
|
|
|
### Citation
|
|
|
|
@Misc{gpy2014,
|
|
author = {The GPy authors},
|
|
title = {{GPy}: A Gaussian process framework in python},
|
|
howpublished = {\url{http://github.com/SheffieldML/GPy}},
|
|
year = {2012--2014}
|
|
}
|
|
|
|
### Pronounciation
|
|
|
|
We like to pronounce it 'Gee-pie'.
|
|
|
|
### Getting started: installing with pip
|
|
|
|
The simplest way to install GPy is using pip. Ubuntu users can do:
|
|
|
|
sudo apt-get install python-pip
|
|
pip install gpy
|
|
|
|
On windows, we recommend the . We've also had luck with .
|
|
|
|
On a fresh install of windows 8.1, we downloaded the Anaconda python distribution, started the anaconda command prompt and typed
|
|
|
|
pip install GPy
|
|
|
|
Everything seems to work: from here you can type `ipython` and then `import GPy; GPy.tests()`. Working as of 21/11/14
|
|
|
|
If you'd like to install from source, or want to contribute to the project (e.g. by sending pull requests via github), read on.
|
|
|
|
### Ubuntu hackers
|
|
|
|
For the most part, the developers are using ubuntu. To install the required packages:
|
|
|
|
sudo apt-get install python-numpy python-scipy python-matplotlib
|
|
|
|
clone this git repository and add it to your path:
|
|
|
|
git clone git@github.com:SheffieldML/GPy.git ~/SheffieldML
|
|
echo 'PYTHONPATH=$PYTHONPATH:~/SheffieldML' >> ~/.bashrc
|
|
|
|
|
|
|
|
### OSX
|
|
|
|
Everything appears to work out-of-the box using  on osx Mavericks. Download/clone GPy, and then add GPy to your PYTHONPATH
|
|
|
|
git clone git@github.com:SheffieldML/GPy.git ~/SheffieldML
|
|
echo 'PYTHONPATH=$PYTHONPATH:~/SheffieldML' >> ~/.profile
|
|
|
|
|
|
### Compiling documentation:
|
|
|
|
|
|
The documentation is stored in doc/ and is compiled with the Sphinx Python documentation generator, and is written in the reStructuredText format.
|
|
|
|
The Sphinx documentation is available here: http://sphinx-doc.org/latest/contents.html
|
|
|
|
|
|
##### Installing dependencies:
|
|
|
|
|
|
To compile the documentation, first ensure that Sphinx is installed. On Debian-based systems, this can be achieved as follows:
|
|
|
|
sudo apt-get install python-pip
|
|
sudo pip install sphinx
|
|
|
|
A LaTeX distribution is also required to compile the equations. Note that the extra packages are necessary to install the unicode packages. To compile the equations to PNG format for use in HTML pages, the package *dvipng* must be installed. IPython is also required. On Debian-based systems, this can be achieved as follows:
|
|
|
|
sudo apt-get install texlive texlive-latex-extra texlive-base texlive-recommended
|
|
sudo apt-get install dvipng
|
|
sudo apt-get install ipython
|
|
|
|
|
|
#### Compiling documentation:
|
|
|
|
|
|
The documentation can be compiled as follows:
|
|
|
|
cd doc
|
|
make html
|
|
|
|
The HTML files are then stored in doc/_build/
|
|
|
|
|
|
## Running unit tests:
|
|
|
|
|
|
Ensure nose is installed via pip:
|
|
|
|
pip install nose
|
|
|
|
Run nosetests from the root directory of the repository:
|
|
|
|
nosetests -v GPy/testing
|
|
|
|
or from within IPython
|
|
|
|
import GPy; GPy.tests()
|
|
|
|
## Funding Acknowledgements
|
|
|
|
|
|
Current support for the GPy software is coming through the following projects.
|
|
|
|
* [EU FP7-PEOPLE Project Ref 316861](http://staffwww.dcs.shef.ac.uk/people/N.Lawrence/projects/mlpm/) "MLPM2012: Machine Learning for Personalized Medicine"
|
|
|
|
* [BBSRC Project No BB/K011197/1](http://staffwww.dcs.shef.ac.uk/people/N.Lawrence/projects/recombinant/) "Linking recombinant gene sequence to protein product manufacturability using CHO cell genomic resources"
|
|
|
|
* MRC Special Training Fellowship "Bayesian models of expression in the transcriptome for clinical RNA-seq"
|
|
|
|
* [EU FP7-KBBE Project Ref 289434](http://staffwww.dcs.shef.ac.uk/people/N.Lawrence/projects/biopredyn/) "From Data to Models: New Bioinformatics Methods and Tools for Data-Driven Predictive Dynamic Modelling in Biotechnological Applications"
|
|
|
|
* [EU FP7-ICT Project Ref 612139](http://staffwww.dcs.shef.ac.uk/people/N.Lawrence/projects/wysiwyd/) "WYSIWYD: What You Say is What You Did"
|
|
|
|
Previous support for the GPy software came from the following projects:
|
|
|
|
* [BBSRC Project No BB/H018123/2](http://staffwww.dcs.shef.ac.uk/people/N.Lawrence/projects/iterative/) "An iterative pipeline of computational modelling and experimental design for uncovering gene regulatory networks in vertebrates"
|
|
* [Erasysbio](http://staffwww.dcs.shef.ac.uk/people/N.Lawrence/projects/synergy/) "SYNERGY: Systems approach to gene regulation biology through nuclear receptors"
|