Package Health Score

49 / 100

security
Security review needed
popularity
Recognized
maintenance
Inactive
community
Sustainable

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root
39

Popularity

Recognized

GitHub Stars: 314
Forks: 67
Contributors: 30

Direct Usage Popularity

Based on project statistics from the GitHub repository for the PyPI package uproot3, we found that it has been starred 314 times.

Security

Security review needed

Security and license risk for latest version

Release Date: Feb 12, 2021
Direct Vulnerabilities: 0
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0
H
0
M
0
L
Indirect Vulnerabilities: 0
C
0
H
0
M
0
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License Risk: 0
H
0
M
0
L

All security vulnerabilities belong to production dependencies of direct and indirect packages.

License

BSD-3-Clause

Security Policy

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Maintenance

Inactive

archived

Commit Frequency

No Recent Commits

Open Issues: 32
Open PR: 0
Last Release: 4 years ago
Last Commit: 4 years ago

Further analysis of the maintenance status of uproot3 based on released PyPI versions cadence, the repository activity, and other data points determined that its maintenance is Inactive.

An important project maintenance signal to consider for uproot3 is that it hasn't seen any new versions released to PyPI in the past 12 months, and could be considered as a discontinued project, or that which receives low attention from its maintainers.

In the past month we didn't find any pull request activity or change in issues status has been detected for the GitHub repository.

Community

Sustainable

Readme: Yes
Contributing.md: No
Code of Conduct: No
Contributors: 30
Funding: No

With more than 10 contributors for the uproot3 repository, this is possibly a sign for a growing and inviting community.

We found a way for you to contribute to the project! Looks like uproot3 is missing a Code of Conduct.

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Package

Python Versions Compatibility: >=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*

Age: 4 years
Latest Release: 4 years ago
Dependencies: 5 Direct
Versions: 5
Maintainers: 1
Wheels: OS Independent

Readme

uproot (originally μproot, for "micro-Python ROOT") is a reader and a writer of the ROOT file format using only Python and Numpy. Unlike the standard C++ ROOT implementation, uproot is only an I/O library, primarily intended to stream data into machine learning libraries in Python. Unlike PyROOT and root_numpy, uproot does not depend on C++ ROOT. Instead, it uses Numpy to cast blocks of data from the ROOT file as Numpy arrays.

Python does not necessarily mean slow. As long as the data blocks ("baskets") are large, this "array at a time" approach can even be faster than "event at a time" C++. Below, the rate of reading data into arrays with uproot is shown to be faster than C++ ROOT (left) and root_numpy (right), as long as the baskets are tens of kilobytes or larger (for a variable number of muons per event in an ensemble of different physics samples; higher is better).

uproot is not maintained by the ROOT project team, so post bug reports here as GitHub issues, not on a ROOT forum. Thanks!

Installation

Install uproot like any other Python package:

pip install uproot3                      # maybe with sudo or --user, or in virtualenv

The pip installer automatically installs strict dependencies; the conda installer also installs optional dependencies (except for Pandas).

Strict dependencies:

Optional dependencies:

lz4 to read/write lz4-compressed ROOT files
xxhash to read/write lz4-compressed ROOT files
lzma to read/write lzma-compressed ROOT files in Python 2
xrootd to access remote files through XRootD
requests to access remote files through HTTP
pandas to fill Pandas DataFrames instead of Numpy arrays

Reminder: you do not need C++ ROOT to run uproot.

Tutorial

See the project homepage for a tutorial.

Run that tutorial on Binder.

Tutorial contents:

uproot3 dependencies

awkward0 backports-lzma cachetools numpy uproot3-methods

FAQs

What is uproot3?

ROOT I/O in pure Python and Numpy. Visit Snyk Advisor to see a full health score report for uproot3, including popularity, security, maintenance & community analysis.

Is uproot3 popular?

The python package uproot3 receives a total of 12,005 weekly downloads. As such, uproot3 popularity was classified as a recognized. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is uproot3 well maintained?

We found indications that uproot3 is an Inactive project. See the full package health analysis to learn more about the package maintenance status.

Is uproot3 safe to use?

While scanning the latest version of uproot3, we found that a security review is needed. A total of 0 vulnerabilities or license issues were detected. See the full security scan results.

Last updated on 14 November-2024, at 14:58 (UTC).

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uproot3

ROOT I/O in pure Python and Numpy. For more information about how to use this package see README

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Readme

Installation

Strict dependencies:

Optional dependencies:

Tutorial

uproot3 dependencies

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Readme

Installation

Strict dependencies:

Optional dependencies:

Tutorial

uproot3 dependencies

FAQs

What is uproot3?

Is uproot3 popular?

Is uproot3 well maintained?

Is uproot3 safe to use?

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Source Code

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