Generate random vectors whose components sum up to one
This Python3 module implements different approaches [1] to randomly and uniformly generate d-dimensional vectors whose components sum up to one.
[1] Maziero, J. Generating Pseudo-Random Discrete Probability Distributions. Brazilian Journal of Physics 45, 377–382 (2015). https://doi.org/10.1007/s13538-015-0337-8
Installation
Run the following to install the module:
pip install pyrandvec
Usage
from pyrandvec import sample
# Generate 10 4-dimensional vectors with the simplex-method
sample(10, 4, method = 'simplex')
# Generate 10 3-dimensional vectors with the trigonometric methdod with subsequent shuffling
sample(10, 3, method = 'trigonometric', shuffle = True)
Developing randvec
To install the pyrandvec module along with the tools you need to develop and run test, run the following command in your virtual environment (virtualenv):
pip install -e .[dev]
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Metadata
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Release files for pyrandvec 1.0.1
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
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| pyrandvec-1.0.1.tar.gz | 4.7 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| pyrandvec-1.0.1-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 9.1 kB
Release files / pyrandvec-1.0.1.tar.gz
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| Size | 4.7 kB |
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| Size | 4.4 kB |
| Tags | Python 3 |
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