Metadata-Version: 2.1
Name: stanio
Version: 0.5.0
Summary: Utilities for preparing Stan inputs and processing Stan outputs
Author-email: Brian Ward <bward@flatironinstitute.org>
License: BSD-3-Clause
Project-URL: Homepage, https://github.com/wardbrian/stanio
Project-URL: Bug Tracker, https://github.com/wardbrian/stanio/issues
Classifier: Programming Language :: Python :: 3
Classifier: Development Status :: 4 - Beta
Classifier: Operating System :: OS Independent
Requires-Python: >=3.8
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: numpy
Provides-Extra: test
Requires-Dist: pandas; extra == "test"
Requires-Dist: pytest; extra == "test"
Requires-Dist: pytest-cov; extra == "test"
Provides-Extra: ujson
Requires-Dist: ujson>=5.5.0; extra == "ujson"

# StanIO

A set of functions for data-wrangling in the formats used by
the [Stan](https://mc-stan.org) probabalistic programming language.

## Features

- Writing Python dictionaries to Stan-compatible JSON (with optional support for using `ujson` for faster serialization)
- Basic reading of StanCSV files into numpy arrays
- Parameter extraction from numpy arrays based on StanCSV headers
  - e.g., if you have a `matrix[2,3] x` in a Stan program, extracting `x` will give you a `(num_draws, 2, 3)` numpy array
