Fibonacci sequence

Computes the generalized Fibonacci numbers as vectorized code.

Fibonacci sequence

fibonacci.m

This is a simple GNU Octave/Matlab function to compute the Fibonacci sequence or numbers. Function is vectorized.

Syntax

FIBONACCI(N) computes the Fibonacci number of N. N can be a scalar, vector or matrix of integers. Negative numbers are allowed (negafibonacci).

FIBONACCI without input argument returns the first 10 numbers of the Fibonacci sequence.

Examples

> fibonacci(7)
    13
> fibonacci(0:10)
    0  1  1  2  3  5  8 13 21 34 55

Documentation

Type doc fibonacci or help fibonacci for syntax and options. See also users comments and rating on .

References

https://en.wikipedia.org/wiki/Fibonacci_sequence

Author

François Beauducel