https://github.com/tmcclintock/emulation

This contains the kriging code. It is written as an object, so it can easily be added into a program of your own. An example of how to use it is in the unit test.
https://github.com/tmcclintock/emulation

Last synced: 20 days ago
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This contains the kriging code. It is written as an object, so it can easily be added into a program of your own. An example of how to use it is in the unit test.

• Host: GitHub
• URL: https://github.com/tmcclintock/emulation
• Owner: tmcclintock
• Created: 2016-03-30T23:45:13.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2017-07-01T06:18:40.000Z (over 7 years ago)
• Last Synced: 2024-10-27T11:09:00.438Z (2 months ago)
• Language: Python
• Size: 824 KB
• Stars: 3
• Watchers: 2
• Forks: 1
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

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README

        
Emulation

=========

This is a pure python imlpementation of basic Gaussian-Process

(aka kriging) code. In the cosmology community it is known as

an emulator, hence the name. This only implements the 

squared-exponential kernel, so it is less flexible than

george. On the other hand it's dependencies are much less

restrictive than george which can only be easily run on 

a Mac or Linux machine.

Installation

------------

To install write

```

python setup.py install

```

if you care about keeping the root directory clean then do

```

python setup.py clean

```

Usage

-----

Examples of how to use this code can be found

in the **examples/** directory. From the **cosine_example.py**

example you should get

![alt text](https://github.com/tmcclintock/Emulation/blob/master/figures/cosine_example.png)

while for the **reaction_rate_example.py** you should get

![alt text](https://github.com/tmcclintock/Emulation/blob/master/figures/reaction_rate.png)

You can emulate in multiple dimensions as well

![alt text](https://github.com/tmcclintock/Emulation/blob/master/figures/2d_example.png)