fibonacci.m

有趣的可视的数值方法 出自网站http://www.mathworks.com/moler

function f = fibonacci(n)
%FIBONACCI  Fibonacci sequence
%   f = FIBONACCI(n) generates the first n Fibonacci numbers.
f = zeros(n,1);
f(1) = 1;
f(2) = 2;
for k = 3:n
   f(k) = f(k-1) + f(k-2);
end