pandana | Pandas Network Analysis : fast accessibility metrics | Data Visualization library

by UDST C++ Version: v0.6.1 License: AGPL-3.0

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | pandana Summary

pandana is a C++ library typically used in Analytics, Data Visualization applications. pandana has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

Pandana is a Python library for network analysis that uses contraction hierarchies to calculate super-fast travel accessibility metrics and shortest paths. The numerical code is in C++. New in v0.5 and v0.6 is vectorized, multi-threaded calculation of shortest path routes and distances: network.shortest_paths(), network.shortest_path_lengths().

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Quality

Security

License

Reuse

Support

pandana has a low active ecosystem.

It has 266 star(s) with 70 fork(s). There are 42 watchers for this library.

It had no major release in the last 12 months.

There are 30 open issues and 51 have been closed. On average issues are closed in 303 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of pandana is v0.6.1

Quality

pandana has 0 bugs and 23 code smells.

Security

pandana has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

pandana code analysis shows 0 unresolved vulnerabilities.

There are 1 security hotspots that need review.

License

pandana is licensed under the AGPL-3.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

pandana releases are available to install and integrate.

Installation instructions are available. Examples and code snippets are not available.

It has 1169 lines of code, 99 functions and 17 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

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pandana Key Features

No Key Features are available at this moment for pandana.

pandana Examples and Code Snippets

No Code Snippets are available at this moment for pandana.

Community Discussions

Trending Discussions on pandana

AttributeError: type object 'pandana.cyaccess.cyaccess' has no attribute '__reduce_cython__'

QUESTION

AttributeError: type object 'pandana.cyaccess.cyaccess' has no attribute '__reduce_cython__'

Asked 2019-Oct-10 at 14:19

I've installed pandana from git:

!{sys.executable} -m pip install git+git://github.com/udst/pandana.git

on my jupyterlab:

/home/jupyterlab/conda/envs/python/lib/python3.6/site-packages (from fiona->geopandas>=0.2.1->osmnet>=0.1.2->pandana) (7.0)

I'm running this code :

...

ANSWER

Answered 2019-Oct-10 at 14:19

Thanks @DavidW. Here's what I did and it fixed the problem:

First, since I am using Collaboratory, I just re-started my session for pandana to uninstall.

I then upgraded Cython:

Source https://stackoverflow.com/questions/58275685

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install pandana

As of March 2021, binary installers are provided for Mac, Linux, and Windows through both PyPI and Conda Forge. Pandana is easiest to install in Python 3.6 to 3.9. The last version of Pandana with Python 2.7 binaries is v0.4.4 on Conda Forge. The last version with Python 3.5 binaries is v0.6 on Pip. See the documentation for information about other installation options.
pip install pandana
conda install pandana --channel conda-forge

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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