The fibonacci package

[Tags:bsd3, library]

Fast computation of Fibonacci numbers. Use version 0.1.* if you prefer the Fibonacci sequence to start with one instead of zero. Version 0.2.* adds correct handling of negative arguments and changes the implementation to satisfy fib 0 = 0. See for a description of the employed method.

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Dependencies base (==4.*) [details]
License BSD3
Author Sebastian Fischer
Maintainer Sebastian Fischer
Category Algorithms, Numerical
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Source repository head: git clone git://
Uploaded Sat Dec 18 04:54:15 UTC 2010 by SebastianFischer
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Downloads 1028 total (19 in the last 30 days)
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Readme for fibonacci

Readme for fibonacci-

Fast computation of Fibonacci numbers by matrix exponentiation.

Wikipedia knows how it works.