Analysis of Network-constrained Spatial Data
Project description
pysal/spaghetti
SPAtial GrapHs: nETworks, Topology, & Inference
An example of snapping observation points to a network and plotting:
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Anaconda
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Misc.
This package is part of a refactoring of PySAL.
Spaghetti is an open-source python library for the analysis of network-based spatial data. Originating from the network
module in PySAL (Python Spatial Analysis Library), it is under active development for the inclusion of newly proposed methods for building graph-theoretic networks and the analysis of network events.
Examples
Installation
Install the latest stable of spaghetti
via PyPI by running:
$ pip install spaghetti
Install the latest stable of spaghetti
via conda-forge by running:
$ conda install --channel conda-forge spaghetti
Install the most current development version of spaghetti
by running:
$ pip install git+https://github.com/pysal/spaghetti
Requirements
scipy
numpy
esda
rtree
Soft Dependencies
shapely
geopandas
Contribute
PySAL-spaghetti is under active development and contributors are welcome.
If you have any suggestion, feature request, or bug report, please open a new issue on GitHub. To submit patches, please follow the PySAL development guidelines and open a pull request. Once your changes get merged, you’ll automatically be added to the Contributors List.
Support
If you are having issues, please create an issue or talk to us in the gitter room.
License
The project is licensed under the BSD license.
BibTeX Citation
@misc{Gaboardi2018,
author = {Gaboardi, James D. and Laura, Jay and Rey, Sergio and Wolf, Levi John and Folch, David C. and Kang, Wei and Stephens, Philip and Schmidt, Charles},
month = {oct},
year = {2018},
title = {pysal/spaghetti},
url = {https://github.com/pysal/spaghetti},
keywords = {graph-theory,network-analysis,python,spatial-networks,topology}
}
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