summations

Library to enumerate all natural number lists with a target sum.

Purpose

This library allows programmers to create a generator for all the lists of natural numbers that add up to a target sum.

Package Installation and Usage

The package is available on PyPI:

python -m pip install summations

The library can be imported in the usual way:

import summations
from summations import summations

Testing

The library comes with a number of tests:

nosetests

Examples

An example of usage is provided below:

>>> from summations import summations
>>> sorted(list(sum_len(5, 3)))
[(0, 0, 5), (0, 1, 4), (0, 2, 3), (0, 3, 2), (0, 4, 1), (0, 5, 0),
 (1, 0, 4), (1, 1, 3), (1, 2, 2), (1, 3, 1), (1, 4, 0), (2, 0, 3),
 (2, 1, 2), (2, 2, 1), (2, 3, 0), (3, 0, 2), (3, 1, 1), (3, 2, 0),
 (4, 0, 1), (4, 1, 0), (5, 0, 0)]

Metadata

Release files for summations 0.0.9.1

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for summations 0.0.9.1
File	Size	Uploaded	Provenance	Actions
summations-0.0.9.1.tar.gz	2.1 kB	Dec 5, 2019	Without provenance	Details for summations-0.0.9.1.tar.gz

Built distribution (wheel)

Table of built distributions (wheels) for summations 0.0.9.1
File	Interpreter	ABI	Platform	Actions Reset
summations-0.0.9.1-py3-none-any.whl 3.2 kB Dec 5, 2019 Without provenance	Python 3	none	any	Details for summations-0.0.9.1-py3-none-any.whl

Total release size: 5.4 kB

Release files / summations-0.0.9.1.tar.gz

Download URL	summations-0.0.9.1.tar.gz
Size	2.1 kB
Tags	Source
SHA-256 checksum How to use checksums	`95548f6d9d6e5d11939a0413541b729b7e2f0f7eed38d11478f7b84f0646e480`
BLAKE2b-256 checksum How to use checksums	`feaeb091fba4289b28d54e0c80065e9f48a075e354e903c6db30678b569465e9`
Upload date	Dec 5, 2019
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/3.1.1 pkginfo/1.5.0.1 requests/2.22.0 setuptools/42.0.1 requests-toolbelt/0.9.1 tqdm/4.39.0 CPython/3.8.0`

Release files / summations-0.0.9.1-py3-none-any.whl

Download URL	summations-0.0.9.1-py3-none-any.whl
Size	3.2 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`2fb6b1717590bc94cbd936f2577be7146a4c6c36b4da51137ba6f1914bffb23c`
BLAKE2b-256 checksum How to use checksums	`5f93d8e2a79813e1979a38232e344a85f9cfedc0bc0ad9091beef9b63859b1dd`
Upload date	Dec 5, 2019
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/3.1.1 pkginfo/1.5.0.1 requests/2.22.0 setuptools/42.0.1 requests-toolbelt/0.9.1 tqdm/4.39.0 CPython/3.8.0`

Security for summations 0.0.9.1

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0.0.9.1 This release

Dec 5, 2019 2 release files No provenance

0.0.9.0