pixell is a library for loading, manipulating and analyzing maps stored in rectangular pixelization. It is mainly intended for use with maps of the sky (e.g. CMB intensity and polarization maps, stacks of 21 cm intensity maps, binned galaxy positions or shear) in cylindrical projection, but its core functionality is more general.
Biblib provides a simple, standalone Python 3 package for parsing BibTeX bibliographic databases, as well as algorithms for manipulating BibTeX entries in BibTeX-y ways. Biblib's parser is derived directly from the WEB source code for BibTeX and hence (barring bugs in translation) should be fully compatible with BibTeX's own parser.
Optuna is an automatic hyperparameter optimization software framework, particularly designed for machine learning. It features an imperative, define-by-run style user API. Thanks to our define-by-run API, the code written with Optuna enjoys high modularity, and the user of Optuna can dynamically construct the search spaces for the hyperparameters.
This package provides an implementation of generic floating point encode and decode logic in Python. It handles various current and proposed floating point types:
IEEE 754: Binary16, Binary32
OCP Float8: E5M2, E4M3
IEEE WG P3109
OCP MX Formats: E2M1, M2M3, E3M2, E8M0, INT8, and the MX block formats.
Nitime contains a core of numerical algorithms for time-series analysis both in the time and spectral domains, a set of container objects to represent time-series, and auxiliary objects that expose a high level interface to the numerical machinery and make common analysis tasks easy to express with compact and semantically clear code.
PyERFA is the Python wrapper for the ERFA library (Essential Routines for Fundamental Astronomy), a C library containing key algorithms for astronomy, which is based on the SOFA library published by the International Astronomical Union (IAU). All C routines are wrapped as Numpy universal functions, so that they can be called with scalar or array inputs.
When using matplotlib and plotting more than one line, it is common to want to be able to want to be able to cycle over one or more artist styles; but the plotting logic can quickly become involved. To address this and enable easy cycling over arbitrary kwargs, the Cycler class was developed.
sktime is a library for time series analysis in Python. It provides a unified interface for multiple time series learning tasks. Currently, this includes forecasting, time series classification, clustering, anomaly/changepoint detection, and other tasks. It comes with time series algorithms and scikit-learn compatible tools to build, tune, and validate time series models.
Python is a remarkably powerful dynamic programming language that is used in a wide variety of application domains. Some of its key distinguishing features include: clear, readable syntax; strong introspection capabilities; intuitive object orientation; natural expression of procedural code; full modularity, supporting hierarchical packages; exception-based error handling; and very high level dynamic data types.
pylibemu provides a Python-friendly interface to the libemu library via Cython bindings. It enables the emulation of x86 shellcode under Python by leveraging libemu's engine, allowing analysis of shellcode, obtaining execution profiles, detecting dynamic behaviour (such as API calls e.g. LoadLibraryA, WSASocket), and capturing an emulation trace from within a Python environment.
pyHalo renders full mass distributions for substructure lensing simulations with gravitational lensing software package lenstronomy. The main purpose of the code is to quickly render full populations of dark matter subhalos and line of sight halos for gravitational lensing simulations. It also transltes halo properties (mass, concentration, redshift, etc) into angular units for lensing computations with lenstronomy.
This package provides a reference implementation of the SLIP-0010 (see: https://github.com/satoshilabs/slips, slip-0010.md) specification,which generalizes the BIP-0032 (see: https://github.com/bitcoin/bips/tree, bip-0032.mediawiki) derivation scheme for private and public key pairs in hierarchical deterministic wallets for the curves secp256k1, NIST P-256, ed25519 and curve25519.
This package provides a Python library for communicating with AMQP peers and brokers using the asynchronous networking framework Twisted. It contains all the necessary code to connect, send and receive messages to/from an AMQP-compliant peer or broker (Qpid, OpenAMQ, RabbitMQ) using Twisted. It also includes support for using Thrift RPC over AMQP in Twisted applications.
This package provides a pure Python QR Code generator module. It uses the Python Imaging Library (PIL) to allow for the generation of QR Codes.
In addition this package provides a command line tool to generate QR codes and either write these QR codes to a file or do the output as ascii art at the console.
Uniseg is a Python package used to determine Unicode text segmentations. Supported segmentations include:
Code point (any value in the Unicode codespace)
Grapheme cluster (user-perceived character made of a single or multiple Unicode code points, e.g. "G" + acute-accent)
Word break
Sentence break
Line break
Celery is an asynchronous task queue/job queue based on distributed message passing. It is focused on real-time operation, but supports scheduling as well. The execution units, called tasks, are executed concurrently on a single or more worker servers using multiprocessing, Eventlet, or gevent. Tasks can execute asynchronously (in the background) or synchronously (wait until ready).
This package provides the stestr command, a parallel Python test runner built around subunit. It is designed to execute unittest test suites using multiple processes to split up execution of a test suite. It will also store a history of all test runs to help in debugging failures and optimizing the scheduler to improve speed.
distro provides information about the OS distribution it runs on, such as a reliable machine-readable ID, or version information.
It is the recommended replacement for Python's original `platform.linux_distribution` function (which will be removed in Python 3.8). distro also provides a command-line interface to output the platform information in various formats.
xsData is a complete data binding library for python allowing developers to access and use XML and JSON documents as simple objects rather than using DOM. The included XML and JSON parser/serializer are highly optimized and adaptable, with multiple handlers and configuration properties. xsData is constantly tested against the W3C XML Schema 1.1 test suite.
PyHDRL provides a Python 3 API (language bindings) for the ESO High Level Data Reduction Library (HDRL) using pybind11. It allows for using the ESO High Level Data Reduction Library in Python scripts, or directly in an interactive Python session, and thus allows for using HDRL algorithms in recipes implemented in Python as part of an instrument pipeline package.
ufo2ft (UFO to FontTools) is a fork of ufo2fdk intended to leverage FontTools (a Python library) rather than the Adobe Font Development Kit for OpenType (AFDKO), a set of C libraries/utilities so that it can be more easily extended. Like ufo2fdk, its primary purpose is to generate OpenType font binaries from Unified Font Objects (UFOs).
The Python Imaging Library adds image processing capabilities to your Python interpreter. This library provides extensive file format support, an efficient internal representation, and fairly powerful image processing capabilities. The core image library is designed for fast access to data stored in a few basic pixel formats. It should provide a solid foundation for a general image processing tool.
The Python Imaging Library adds image processing capabilities to your Python interpreter. This library provides extensive file format support, an efficient internal representation, and fairly powerful image processing capabilities. The core image library is designed for fast access to data stored in a few basic pixel formats. It should provide a solid foundation for a general image processing tool.