Information Flow Analysis
=========================
IFA is a simple and fast library for information theory research and information flow analysis. It's a Python module written C++, Cython.
Installation
============
Dependencies:
* numpy
If you have Cython some cpp files will get regenerated during installation
```bash
pip install ifa
```
Or if you want the developmen version:
```bash
git clone https://github.com/janekolszak/ifa.git;
cd ifa;
sudo make install;
```
Usage
=====
Computing Jensen–Shannon divergence:
```python
from ifa.distribution import Distribution
from ifa.divergence import jsd
from numpy.testing import assert_allclose
p = Distribution(["A", "B"], [0.5, 0.5])
q = Distribution(["A", "C"], [0.5, 0.5])
assert_allclose(jsd(p, 0.5, q, 0.5), [0.5])
```
What's inside:
==============
* Distribution class with some basic operations
* Divergences:
* Jensen–Shannon divergence
* Kullback–Leibler divergence
* Functions to compute information flow between distributions
=========================
IFA is a simple and fast library for information theory research and information flow analysis. It's a Python module written C++, Cython.
Installation
============
Dependencies:
* numpy
If you have Cython some cpp files will get regenerated during installation
```bash
pip install ifa
```
Or if you want the developmen version:
```bash
git clone https://github.com/janekolszak/ifa.git;
cd ifa;
sudo make install;
```
Usage
=====
Computing Jensen–Shannon divergence:
```python
from ifa.distribution import Distribution
from ifa.divergence import jsd
from numpy.testing import assert_allclose
p = Distribution(["A", "B"], [0.5, 0.5])
q = Distribution(["A", "C"], [0.5, 0.5])
assert_allclose(jsd(p, 0.5, q, 0.5), [0.5])
```
What's inside:
==============
* Distribution class with some basic operations
* Divergences:
* Jensen–Shannon divergence
* Kullback–Leibler divergence
* Functions to compute information flow between distributions
1 maintainer
Release files for ifa 0.2.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| ifa-0.2.0.tar.gz | 171.8 kB | Details |
Release files / ifa-0.2.0.tar.gz
| Download URL | ifa-0.2.0.tar.gz |
|---|---|
| Size | 171.8 kB |
| Tags | Source |
|
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