Skip to main content

Continued fraction library

Project description

.. include:: <isogrk1.txt>

Continued
=========

Continued is a simple library for representing and operating on numbers
represented as continued fractions.

Features
--------

* Conversion from a plethora of representations to continued fractions

* int
* float
* decimal.Decimal
* fractions.Fraction and numbers.Rational

* Basic arithmetic: addition, subtraction, multiplication, division
* Popular irrational and transcendental identities, to arbitrary (infinite)
precision

* *e* (Euler's number)
* |pgr|
* |phgr| (the Golden Ratio)

* Arbitrary-precision quadratic surds

Bugs
----

Plenty.

- sqrt(2) * sqrt(2) goes into an infinite loop, as does any other operation
with an arbitrary string of 0.

Some enhancements are planned.

- Surds should permit the form (a + sqrt(b))/c without an extra pair of
combination generators.
- Trigonometric operators.
- Radix-based decoding.

Changelog
---------

1.0
^^^

Initial release.

Project details


Download files

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

Files for continued, version 1.0
Filename, size File type Python version Upload date Hashes
Filename, size continued-1.0.tar.gz (5.2 kB) File type Source Python version None Upload date Hashes View

Supported by

Pingdom Pingdom Monitoring Google Google Object Storage and Download Analytics Sentry Sentry Error logging AWS AWS Cloud computing DataDog DataDog Monitoring Fastly Fastly CDN DigiCert DigiCert EV certificate StatusPage StatusPage Status page