https://github.com/bm371613/slice-aggregator

A library for aggregating values assigned to indices by slices and the other way around
https://github.com/bm371613/slice-aggregator

data-structures fenwick-tree interval interval-tree prefix-sum slice slice-aggregator

Last synced: 16 days ago
JSON representation

A library for aggregating values assigned to indices by slices and the other way around

• Host: GitHub
• URL: https://github.com/bm371613/slice-aggregator
• Owner: bm371613
• License: mit
• Created: 2018-03-11T15:07:45.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2018-03-15T20:46:38.000Z (about 8 years ago)
• Last Synced: 2025-12-17T02:49:13.872Z (3 months ago)
• Topics: data-structures, fenwick-tree, interval, interval-tree, prefix-sum, slice, slice-aggregator
• Language: Python
• Homepage:
• Size: 39.1 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.rst
  • License: LICENSE

Awesome Lists containing this project

README

          
slice-aggregator

================

.. image:: https://travis-ci.org/bm371613/slice-aggregator.svg?branch=master

    :target: https://travis-ci.org/bm371613/slice-aggregator

.. image:: https://readthedocs.org/projects/slice-aggregator/badge/?version=latest

    :target: http://slice-aggregator.readthedocs.io/en/latest/?badge=latest

A library for aggregating values assigned to indices by slices

.. code-block:: pycon

    >>> import slice_aggregator

    >>> a = slice_aggregator.ixs_by_slices()

    >>> a[-5] += 1

    >>> a[10] -= 2.5

    >>> a[-10:]

    -1.5

and the other way around

.. code-block:: pycon

    >>> import slice_aggregator

    >>> a = slice_aggregator.slices_by_ixs()

    >>> a[:-5] += 1

    >>> a[-10:10] -= 2.5

    >>> a[-10]

    -1.5

`Read the docs `_ to find out more!

Installation

------------

.. code-block:: shell

    pip install slice-aggregator