Skip to main content

ROOT I/O in pure Python and Numpy.

Project description

uproot

uproot (originally μproot, for “micro-Python ROOT”) is a reader and (someday) 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 calls to rapidly cast data blocks in the ROOT file as Numpy arrays.

It is important to note that uproot is not maintained by the ROOT project team, so post bug reports as uproot GitHub issues, not on any ROOT forum.

Installation

Install uproot like any other Python package:

pip install uproot

or similar (use sudo, --user, virtualenv, or pip-in-conda if you wish).

Strict dependencies:

The following are installed automatically when you install uproot with pip:

Optional dependencies:

  • lzma to read lzma-compressed ROOT files in Python 2 (not needed for Python 3 or if your ROOT files aren’t lzma-compressed)

  • futures for parallel processing in Python 2 (not needed for Python 3 or if you don’t plan to use parallel processing)

  • XRootD to access remote files; get version 4 or later for pyxrootd to be included in the package (unfortunately, you have to compile it manually with CMake)

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

Tutorial

See the project homepage for a tutorial.

Interactive tutorial

Run this tutorial on Binder.

Reference documentation

Release history Release notifications | RSS feed

This version

3.2.0

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

uproot-3.2.0.tar.gz (54.5 MB view details)

Uploaded Source

Built Distribution

uproot-3.2.0-py2.py3-none-any.whl (132.7 kB view details)

Uploaded Python 2 Python 3

File details

Details for the file uproot-3.2.0.tar.gz.

File metadata

  • Download URL: uproot-3.2.0.tar.gz
  • Upload date:
  • Size: 54.5 MB
  • Tags: Source
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/1.12.1 pkginfo/1.4.2 requests/2.19.1 setuptools/40.4.3 requests-toolbelt/0.8.0 tqdm/4.26.0 CPython/3.6.3

File hashes

Hashes for uproot-3.2.0.tar.gz
Algorithm Hash digest
SHA256 c264d3c780b1779374725b412c4f11c850c27b4a6aa5e54ddaa1110b38b96440
MD5 20f2eb68dc6ad28160ad44ef3a6faeb8
BLAKE2b-256 b5a538e47c85a5b1f76d3ef971bae80cbc5f5673ff9c69a3213737da23ba18f8

See more details on using hashes here.

File details

Details for the file uproot-3.2.0-py2.py3-none-any.whl.

File metadata

  • Download URL: uproot-3.2.0-py2.py3-none-any.whl
  • Upload date:
  • Size: 132.7 kB
  • Tags: Python 2, Python 3
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/1.12.1 pkginfo/1.4.2 requests/2.19.1 setuptools/40.4.3 requests-toolbelt/0.8.0 tqdm/4.26.0 CPython/3.6.3

File hashes

Hashes for uproot-3.2.0-py2.py3-none-any.whl
Algorithm Hash digest
SHA256 120d26b757569af19570e05e344774a137d2e2c8f614d83dd584090a57bb2f9b
MD5 8787d97876b505df86138262779174d4
BLAKE2b-256 398e21071c80f96bf8d6ff39ff8b3d3aefe868ce7c95bddca3d9a5989f3f137d

See more details on using hashes here.

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page